plural of front-runner

Alternative form of front runner

(US, vulgar, chiefly in the negative) To have the most basic level of intelligence or common sense.

plural of blast from the past

(espionage) Of a spy: to return home after having gone undercover in enemy territory. / (by extension) To gain widespread acceptance in a group or society, especially where there was not any before.

Alternative form of separate the wheat from the chaff

plural of frontal lobe

While or as if frowning

(meteorology, colloquial) A deposit of glaze on trees, shrubs, and other exposed objects during a fall of freezing precipitation; the product of an ice storm.

(idiomatic) To know or recognise someone at all.