Bedeutung von “infinitive” im Essential American English Dictionary

infinitive

noun us /ɪnˈfɪn·ə·t̬ɪv/

B1 in grammar, the basic form of a verb that usually follows “to.” In the sentence “She decided to leave,” “to leave” is an infinitive.

(Definition von “infinitive” aus dem Webster's Essential Mini Dictionary © Cambridge University Press)