adjective🔗ShareOutside; external."The outermost layer of the onion was paper-thin. "positionappearanceChat with AIVocabulary GamePractice Reading
adjective🔗ShareFarther from the centre of the inside."The outermost layer of the onion was the toughest to peel. "positionspacegeographyChat with AIVocabulary GamePractice Reading
noun🔗ShareThat which is outermost; the surface; the outside."The outermost layer of the cardboard box was heavily scratched. "appearancepartChat with AIVocabulary GamePractice Reading