intransitive. To stretch oneself, esp. on waking from sleep or as a preliminary to further action; to rouse, stir oneself. Also: †to yawn (obsolete)…

To yawn, esp. from weariness.

To make involuntarily a prolonged inspiration with the mouth wide open and the lower jaw much depressed, as from drowsiness or fatigue.

intransitive. To stretch, esp. on waking from sleep; to yawn. Also transitive: to extend (an arm, etc.); (reflexive) to stretch oneself. Cf. rax, v.

intransitive. To stretch oneself after sleep or on rising; †to yawn (obsolete).

intransitive. To yawn, gape.

intransitive. To yawn or gape.