Synonyms for bat

sightless, unseeing, blinded; see blind 1.

intervene for, support, stand by, back up; see defend 3.

be crazy, be mad, be eccentric, be peculiar, be out of one's mind, have a screw loose*; see also insane 1.

not be surprised or shocked or amazed, ignore, remain unruffled, show no surprise, not turn a hair*, keep one's cool*; see also neglect 1.

at once, without delay, instantly; see immediately.

strike, hit, whack, sock*; see hit 1.