Words similar to la-la

Example sentences for: la-la

How can you use “la-la” in a sentence? Here are some example sentences to help you improve your vocabulary:

According to the great Danish linguist, Otto Jespersen, there are five theories to account for the origin of language: the bow-wow theory, in which speech imitated animal calls; the pooh-pooh theory, in which people made instinctive sounds through physical or emotional reactions; the dingdong theory, in which people reacted to the environment; the yo-he-ho theory, in which people spoke when working together; and the la-la theory, in which speech arose from the romantic side of life.