(a) instead of, in return for, over against, opposite, in exchange for, as a substitute for, (b) on my behalf, (c) wherefore, because.
Strong's:
ἀντί
opposite, i.e. instead or because of (rarely in addition to) Derivation: a primary particle;
KJV Usage: for, in the room of.
Often used in composition to denote contrast, requital, substitution, correspondence, etc.
TBESG:
ἀντί
for
G:Prep
ἀντί (the ι is elided only in ἀνθ᾽ ὧν), prep. with genitive (cf. MM, VGT, see word); __1. prop, in local sense, over against, opposite, hence __2. instead of, in place of, for (Hom., etc.): Refs Mat.5:38 17:27, Luk.11:11, 1Co.11:15, Heb.12:2; with artic. inf. (cl.), Jas.4:15; of succession, Mat.2:22; χάριν ἀ. χάριτος, Jhn.1:16 (M, Pr., 100); of price in exchange, Heb.12:16; λύτρον ἀ. πολλῶν, Refs Mat.20:28, Mrk.10:45 (M, Pr., 105); of requital, Refs Rom.12:17, 1Th.5:16, 1Pe.3:9 (cf. Wis.11:15); ἀνθ᾽ ὧν, because, Refs Luk.1:20 19:44, Act.12:23, 2Th.2:10 (cl., LXX for אֲשֶׁר תַּחַת); id. therefore (cl., LXX), Luk.12:3; ἀ. τούτου (LXX for כֵּן נַעֲרָה)Eph.5:31. As a prefix, ἀντι- (before vowels ἀντ-, ἀνθ᾽-), denotes __(a) over against, ἀντιπέραν; __(b) co-operation, ἀντιβάλλειν; __(with) requital, ἀντιμισθία; __(d) opposition, ἀντίχριστος; __(e) substitution, ἀνθύπατος. Compounds of ἀ. usually govern dative (B1., § 37, 7).† (AS)
Thayer:
1) over against, opposite to, before 2) for, instead of, in place of (something) 2a) instead of 2b) for 2c) for that, because 2d) wherefore, for this cause
ἀντί
anti
an-tee'
A primary particle; opposite, that is, instead or because of (rarely inaddition to)
KJV Usage: for, in the room of. Often used in composition to denote contrast, requital, substitution, correspondence, etc.
G368 ἀναντίῤῥητοςἀναντίῤῥητος
anantirrhētos
an-an-tir'-hray-tos
From G1 (as a negatively particle) and a presumed derivative of a compound of G473 and G4483; indisputable
KJV Usage: cannot be spoken against.
G436 ἀνθίστημιἀνθίστημι
anthistēmi
anth-is'-tay-mee
From G473 and G2476; to standagainst, that is, oppose
KJV Usage: resist, withstand.
G437 ἀνθομολογέομαιἀνθομολογέομαι
anthomologeomai
anth-om-ol-og-eh'-om-ahee
From G473 and the middle of G3670; to confessinturn, that is, respond in praise
KJV Usage: give thanks.
G446 ἀνθύπατοςἀνθύπατος
anthupatos
anth-oo'-pat-os
From G473 and a superlative of G5228; instead of the highest officer, that is, (specifically) a Roman proconsul
KJV Usage: deputy.
G464 ἀνταγωνίζομαιἀνταγωνίζομαι
antagōnizomai
an-tag-o-nid'-zom-ahee
From G473 and G75; to struggleagainst (figuratively), (“antagonize”)
KJV Usage: strive against.
G465 ἀντάλλαγμαἀντάλλαγμα
antallagma
an-tal'-ag-mah
From a compound of G473 and G236; an equivalent or ransom
KJV Usage: in exchange.
G466 ἀνταναπληρόωἀνταναπληρόω
antanaplēroō
an-tan-ap-lay-ro'-o
From G473 and G378; to supplement
KJV Usage: fill up.
G467 ἀνταποδίδωμιἀνταποδίδωμι
antapodidōmi
an-tap-od-ee'-do-mee
From G473 and G591; to requite (good or evil)
KJV Usage: recompense, render, repay.
G470 ἀνταποκρίνομαιἀνταποκρίνομαι
antapokrinomai
an-tap-ok-ree'-nom-ahee
From G473 and G611; to contradict or dispute
KJV Usage: answer again, reply against.
G471 ἀντέπωἀντέπω
antepō
an-tep'-o
From G473 and G2036; to refute or deny
KJV Usage: gainsay, say against.
G472 ἀντέχομαιἀντέχομαι
antechomai
an-tekh'-om-ahee
From G473 and the middle of G2192; to hold oneself opposite to, that is, (by implication) adhereto; by extension to care for
KJV Usage: hold fast, hold to, support.
G474 ἀντιβάλλωἀντιβάλλω
antiballō
an-tee-bal'-lo
From G473 and G906; to bandy
KJV Usage: have.
G475 ἀντιδιατίθεμαιἀντιδιατίθεμαι
antidiatithemai
an-tee-dee-at-eeth'-em-ahee
From G473 and G1303; to setoneselfopposite, that is, bedisputatious
KJV Usage: that oppose themselves.
G476 ἀντίδικοςἀντίδικος
antidikos
an-tid'-ee-kos
From G473 and G1349; an opponent (in a lawsuit); specifically Satan (as the arch enemy)
KJV Usage: adversary.
G477 ἀντίθεσιςἀντίθεσις
antithesis
an-tith'-es-is
From a compound of G473 and G5087; opposition, that is, a conflict (of theories)
KJV Usage: opposition.
G478 ἀντικαθίστημιἀντικαθίστημι
antikathistēmi
an-tee-kath-is'-tay-mee
From G473 and G2525; to setdown (troops) against, that is, withstand
KJV Usage: resist.
G479 ἀντικαλέωἀντικαλέω
antikaleō
an-tee-kal-eh'-o
From G473 and G2564; to inviteinreturn
KJV Usage: bid again.
G480 ἀντίκειμαιἀντίκειμαι
antikeimai
an-tik'-i-mahee
From G473 and G2749; to lieopposite, that is, beadverse (figuratively repugnant) to
KJV Usage: adversary, be contrary, oppose.
G481 ἀντικρύἀντικρύ
antikru
an-tee-kroo'
Prolonged from G473; opposite
KJV Usage: over against.
G482 ἀντιλαμβάνομαιἀντιλαμβάνομαι
antilambanomai
an-tee-lam-ban'-om-ahee
From G473 and the middle of G2983; to take hold of inturn, that is, succor; also to participate
KJV Usage: help, partaker support.
G483 ἀντίλεγωἀντίλεγω
antilegō
an-til'-eg-o
From G473 and G3004; to dispute, refuse
G486 ἀντιλοιδορέωἀντιλοιδορέω
antiloidoreō
an-tee-loy-dor-eh'-o
From G473 and G3058; to railinreply
KJV Usage: revile again.
G487 ἀντίλυτρονἀντίλυτρον
antilutron
an-til'-oo-tron
From G473 and G3083; a redemptionprice
KJV Usage: ransom.
G488 ἀντιμετρέωἀντιμετρέω
antimetreō
an-tee-met-reh'-o
From G473 and G3354; to meteinreturn
KJV Usage: measure again.
G489 ἀντιμισθίαἀντιμισθία
antimisthia
an-tee-mis-thee'-ah
From a compound of G473 and G3408; requital, correspondence
KJV Usage: recompense.
G492 ἀντιπαρέρχομαιἀντιπαρέρχομαι
antiparerchomai
an-tee-par-er'-khom-ahee
From G473 and G3928; to goalongopposite
KJV Usage: pass by on the other side.
G493 ἈντίπαςἈντίπας
Antipas
an-tee'-pas
Contracted for a compound of G473 and a derivative of G3962; Antipas, a Christian
KJV Usage: Antipas.
G495 ἀντιπέρανἀντιπέραν
antiperan
an-tee-per'-an
From G473 and G4008; ontheoppositeside
KJV Usage: over against.
G496 ἀντιπίπτωἀντιπίπτω
antipiptō
an-tee-pip'-to
From G473 and G4098 (including its alternate); to oppose
KJV Usage: resist.
G497 ἀντιστρατεύομαιἀντιστρατεύομαι
antistrateuomai
an-tee-strat-yoo'-om-ahee
From G473 and G4754; (figuratively) to attack, that is, (by implication) destroy
KJV Usage: war against.
G498 ἀντιτάσσομαιἀντιτάσσομαι
antitassomai
an-tee-tas'-som-ahee
From G473 and the middle of G5021; to rangeoneselfagainst, that is, oppose
KJV Usage: oppose themselves, resist.
G499 ἀντίτυπονἀντίτυπον
antitupon
an-teet'-oo-pon
Neuter of a compound of G473 and G5179; corresponding (“antitype”), that is, a representative, counterpart
KJV Usage: (like) figure (whereunto).
G500 ἀντίχριστοςἀντίχριστος
antichristos
an-tee'-khris-tos
From G473 and G5547; an opponentoftheMessiah
KJV Usage: antichrist.
G503 ἀντοφθαλμέωἀντοφθαλμέω
antophthalmeō
ant-of-thal-meh'-o
From a compound of G473 and G3788; to face
KJV Usage: bear up into.
G507 ἄνωἄνω
anō
an'-o
Adverb from G473; upward or onthetop
KJV Usage: above, brim, high, up.
G528 ἀπαντάωἀπαντάω
apantaō
ap-an-tah'-o
From G575 and a derivative of G473; to meetaway, that is, encounter
KJV Usage: meet.
G1725 ἔναντιἔναντι
enanti
en'-an-tee
From G1722 and G473; infront (that is, figuratively presence) of
KJV Usage: before.
G2658 καταντάωκαταντάω
katantaō
kat-an-tah'-o
From G2596 and a derivative of G473; to meetagainst, that is, arrive at (literally or figuratively)
KJV Usage: attain, come.
G4876 συναντάωσυναντάω
sunantaō
soon-an-tah'-o
From G4862 and a derivative of G473; to meetwith; figuratively to occur
KJV Usage: befall, meet.
G5221 ὑπαντάωὑπαντάω
hupantaō
hoop-an-tah'-o
From G5259 and a derivative of G473; to goopposite (meet) under (quietly), that is, to encounter, fallinwith