Meaning of the word oldest in English

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

oldest

US /ˈoʊl.dɪst/
UK /ˈəʊl.dɪst/

Superlative Adjective

having lived or existed for a long time; of a great age

Example:
My grandmother is the oldest person in our family.
This is the oldest tree in the forest.