Meaning of the word perfunctory in English

What does perfunctory mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

perfunctory

US /pɚˈfʌŋk.tɚ.i/
UK /pəˈfʌŋk.tər.i/

Adjective

done quickly and without care or interest, as a duty

Example:
He gave a perfunctory nod to acknowledge her presence.
The students gave a perfunctory apology for their behavior.