present participle of sew up

Third-person singular simple present indicative form of sew up

past participle of sew up

simple past tense of sew up

(intransitive, slang) To show courage and hide one's apprehension.

(transitive, idiomatic) To notice, observe, learn, or understand, especially something otherwise overlooked.

Third-person singular simple present indicative form of filter up

(idiomatic) Of information, knowledge or practice; to move slowly up to other levels of an organisation, or population.

present participle of filter up

(idiomatic, informal) To be friendly toward (with or to) someone, especially in an ingratiating way; to form a friendship (with).