Meaning of the word rudimentary in English

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

rudimentary

US /ˌruː.dəˈmen.tər.i/
UK /ˌruː.dəˈmen.tər.i/

Adjective

1.

basic:

Example:
Her knowledge is still only rudimentary.
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