
1) Act sleepy 2) Be agape 3) Be wide open 4) Bedtime indicator 5) Betray boredom 6) Betray sleepiness 7) Bo-ring 8) Bored reaction 9) Bored response 10) Boredom indicator 11) Boring event 12) Demonstrate boredom 13) Demonstrate tedium 14) Display of disinterest 15) Drowsy response 16) Ennui indication
Found on
https://www.crosswordclues.com/clue/yawn

1) Chasm 2) Gape 3) Pandiculation
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https://www.crosswordclues.com/clue/yawn

indicates to the rest of the pack that it's time to settle down. It was said that yawning can be a sign of serious stress.
Found on
http://boxerlife.com/glossary.html

Yawning most often occurs in adults immediately before and after sleep, during tedious activities and as a result of its infectious quality. It is commonly associated with tiredness, stress, overwork, lack of stimulation and boredom, though studies show it may be linked to the cooling of the brain. In humans, yawning is often triggered by others y...
Found on
http://en.wikipedia.org/wiki/Yawn

• (v. i.) To open the mouth involuntarily through drowsiness, dullness, or fatigue; to gape; to oscitate. • (n.) A chasm, mouth, or passageway. • (v. i.) To open the mouth, or to gape, through surprise or bewilderment. • (n.) The act of opening wide, or of gaping. • (v. i.) To be eager; to desire to swallow anything; to exp...
Found on
http://thinkexist.com/dictionary/meaning/yawn/

1. To open the mouth involuntarily through drowsiness, dullness, or fatigue; to gape; to oscitate. 'The lazy, yawning drone.' 'And while above he spends his breath, The yawning audience nod beneath.' (Trumbull) ... 2. To open wide; to gape, as if to allow the entrance or exit of anything. ''t is now the very witching time of night, When churchyards...
Found on
http://www.encyclo.co.uk/local/20973
Yawn (yan)
intransitive verb [
imperfect & past participle Yawned ;
present participle & verbal noun Yawning .] [ Middle English
yanien ,
ʒanien ,
ganien ,
gonien , Anglo-Saxon
gānian ; ...
Found on
http://www.encyclo.co.uk/webster/Y/2
Yawn noun 1. An involuntary act, excited by drowsiness, etc., consisting of a deep and long inspiration following several successive attempts at inspiration, the mouth, fauces, etc., being wide open. « One person yawning in company will produce a spontaneous
yawn in all present....
Found on
http://www.encyclo.co.uk/webster/Y/2

Type: Term Pronunciation: yawn Definitions: 1. To gape. 2. An involuntary opening of the mouth, usually accompanied by inspiration; it may be a sign of drowsiness or of vital depression, as after hemorrhage, but is often caused by suggestion.
Found on
http://www.medilexicon.com/medicaldictionary.php?t=100271

Yawn: Involuntary opening of the mouth, often caused by suggestion. Yawning is characterized by breathing first inward, then outward. Repeated yawning is often a sign of drowsiness. It may also sometimes be a sign of depression.
Found on
http://www.medterms.com/script/main/art.asp?articlekey=6047

Yawn is slang for something boring, dull, uninspiring.
Found on
http://www.probertencyclopaedia.com/browse/ZY.HTM

[
n] - an involuntary intake of breath through a wide open mouth 2. [v] - utter a yawn
Found on
http://www.webdictionary.co.uk/definition.php?query=yawn

yawn, yawning, yawned 1. An involuntary intake of breath through a wide open mouth; usually triggered by fatigue or boredom. 2. Utter a yawn; as from a lack of oxygen or when tired or bored. 3. To open the mouth wide with a deep inhalation, usually involuntarily because of drowsiness, fatigue, or boredom. 4. To open wide; to gape: 'The chasm yaw...
Found on
http://www.wordinfo.info/words/index/info/view_unit/1523/

yawn Often an honest opinion openly expressed. Dictionary sources of information: Dictionaries and Lexicons, Part One; Dictionaries and Lexicons, Part Two.
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http://www.wordinfo.info/words/index/info/view_unit/2978/8
yawning noun an involuntary intake of breath through a wide open mouth; usually triggered by fatigue or boredom; `he could not suppress a yawn`; `the yawning in the audience told him it was time to stop`; `he apologized for his oscitancy`
Found on
https://www.encyclo.co.uk/local/20974

Yawning is a normal physiological process that we all do. Excessive yawning can be a sign of disturbed sleep however and this can be due to snoring. If you or your partner snore
Found on
https://www.encyclo.co.uk/local/22242

to open the mouth somewhat involuntarily with a prolonged, deep inhalation and sighing or heavy exhalation, as from drowsiness or boredom. · to open wide like a mouth. · to extend or stretch wide, as an open and deep space.
Found on
https://www.infoplease.com/dictionary/yawn
No exact match found.