Severe yawning Synonyms

Definitions for Severe

(adjective) given to exacting standards of discipline and self-restraint
(adjective) harsh and threatening in manner or appearance
(adjective) not joking or playful in mood or manner

Synonyms for phrase

SY abbreviation

SY is an abbreviation for Severe Yawning

What does SY stand for?

SY stands for "Severe Yawning"

Yawning replaced

Definitions for Yawning

(noun) an involuntary intake of breath through a wide open mouth; usually triggered by fatigue or boredom
(adjective) with the mouth wide open indicating boredom or sleepiness
(adjective) showing lack of attention or boredom