そんなにが虫を噛みつぶしたような顔をするなよ。

so much; so; like that

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

insect; bug; cricket; moth; worm

indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.

to bite; to chew; to gnaw; to crash against (e.g. of waves); to break onto (shore); to engage (of cogs, zippers, etc.); to mesh; to fit together; to be involved in; to fumble one's words (during a play, broadcast, etc.); to falter with one's words; to strongly confute; to argue down; to rebuke; to scold harshly

to smash; to crush; to shut down; to thwart; to block; to kill (time); to waste (e.g. talents)

(usu. at sentence-end) seeming to be; appearing to be; like; similar to; in order to (e.g. meet goal); so that; indicates hope, wish, request or mild command

face; visage; look; expression; countenance; honor; honour; face; influence; notoriety

to do; to cause to become; to make (into); to turn (into); to serve as; to act as; to work as; to wear (clothes, a facial expression, etc.); to judge as being; to view as being; to think of as; to treat as; to use as; to decide on; to choose; to be sensed (of a smell, noise, etc.); to be (in a state, condition, etc.); to be worth; to cost; to pass (of time); to elapse; verbalizing suffix (applies to nouns noted in this dictionary with the part of speech "vs"); creates a humble verb (after a noun prefixed with "o" or "go"); to be just about to; to be just starting to; to try to; to attempt to

(sentence end, mainly masc.) indicates emotion or emphasis; (used with masu stem verb) command; (used with dictionary form verb) prohibition

indicates certainty, emphasis, contempt, request, etc.; used when calling out to someone; used to catch one's breath or get someone's attention; yo!