gape-mouthed

== English == === Alternative forms === gapemouthed === Etymology === From gape +‎ mouthed. === Adjective === gape-mouthed (comparative more gape-mouthed, superlative most gape-mouthed) Overwhelmed with awe or astonishment. Having a wide-open mouth. Having a wide opening. === Adverb === gape-mouthed (comparative more gape-mouthed, superlative most gape-mouthed) In a state of awe or astonishment.