agape
Agape (adjective) means With the mouth wide open, usually because of surprise, shock or wonder. Example: “She stood there with her mouth agape at the size of the bill.”
How to use agape
Learner’s notesIn plain EnglishIt means your mouth is hanging open in surprise, or, in church language, selfless love.
The 'mouth open' sense is literary; the 'love' sense belongs to theology and sermons.
Agape normally comes after the noun or verb, not before it: 'her mouth agape', not 'an agape mouth'.
Trace the full origin ↓Fill the gap
Can you complete this real example?
She stood there with her mouth _____ at the size of the bill.
Etymology
The adjective is from a- 'in a state of' plus gape. The noun is from Greek agapē, meaning love.