What term describes the occurrence of same or similar sounds at end two more words?

The term that describes the occurrence of the same or similar sounds at the end of two or more words is rhyme.

Here are some other related terms:

* Perfect rhyme: Words that have the same vowel sound and the same consonant sound after the vowel. Example: "cat" and "hat".

* Near rhyme/slant rhyme: Words that have similar but not identical sounds. Example: "cat" and "cot".

* Eye rhyme: Words that are spelled similarly but pronounced differently. Example: "love" and "move".

* Internal rhyme: Rhymes that occur within a single line of poetry. Example: "The rain in Spain falls mainly on the plain."

Let me know if you'd like more details about any of these!