English Dictionary

treble

/ˈtɹɛbəl/

verb

(transitive, dated) To multiply by three; to make into three parts, layers, or thrice the amount. / (intransitive, dated) To become multiplied by three or increased threefold.

She trebled her savings in just one year.

意味（1）

(transitive, dated) To multiply by three; to make into three parts, layers, or thrice the amount.

German climate minister says speed of carbon cuts needs to be trebled [title]

意味（2）

(intransitive, dated) To become multiplied by three or increased threefold.

意味（3）

(intransitive) To make a shrill or high-pitched noise.

意味（4）

(transitive) To utter in a treble key; to whine.

He outrageously / (When I accused him) trebled his reply.