(singing, uncountable) The "false" (singing) voice in any human, usually airy and lacking a purity of vowels; created by utilizing the next highest vocal folds above those used for speech and normal range singing. It is commonly confused with the head voice register.

To sing or utter in falsetto.

(engineering) A temporary framework used in the building of bridges and arched structures in order to hold items in place until the structure is able to support itself.

plural of falsehood

superlative form of false: most false

comparative form of false: more false

(obsolete) A deceiver.

plural of falsetto

simple past tense and past participle of falsecard

present participle of falsecard