1 cold enough for frost
VERBS be, look | become, get, turn when the weather turns frosty | remain, stay
PHRASES cold and frosty The day dawned cold and frosty.
VERBS be, look, seem | become, turn He cool green eyes became positively frosty. | remain
ADV. decidedly, distinctly, positively, very The atmosphere in the room was decidedly frosty. | pretty