plural of yo-yo

Third-person singular simple present indicative form of yo-yo

A toy consisting of a spheroidal or cylindrical spindle having a circular groove in which string is wound; it is used by holding the string in the fingers and reeling the spindle up and down by movements of the wrist.

(intransitive) To vacillate; to move up and down.

present participle of yo-yo

simple past tense and past participle of yo-yo

plural of high yo-yo

plural of low yo-yo

A series of failed diets that cause a person to lose and gain weight alternately.

(computing, slang) The condition of having repeated intermittent failures, such that the system alternates between being up and down.