defend
verb
argue or speak in defense of
“She supported the motion to strike”
be on the defensive; act against an attack
Oppositesattackprotect against a challenge or attack
“Hold that position behind the trees!”
“Hold the bridge against the enemy's attacks”
fight against or resist strongly
“The senator said he would oppose the bill”
“Don't fight it!”
protect or fight for as a champion
Synonymschampionbe the defense counsel for someone in a trial
“Ms. Smith will represent the defendant”
SynonymsrepresentOppositesprosecutestate or assert
“He maintained his innocence”
Synonymsmaintain
Source: WordNet 3.1, Princeton University
