A kind of palm tree (Mauritia flexuosa), growing near the Orinoco.

Is it going to rain?

Contraction of it shall. / Contraction of it will.

(simile, informal) Of engaging in an activity: enthusiastically; to an excessive degree.

Synonym of like it's going out of style

(informal) up-to-date on current fashion and trends

Used other than figuratively or idiomatically: see as, it, were. / Used to indicate that a word or statement is perhaps not exact though practically right; as if it were so.

(slang, dated, Britain) An imperative used as a warning to stop, hide, or flee

(idiomatic, colloquial) To have great success

(US) To clown around: to behave clownishly; to joke idly.