every

adjectives

(used of count nouns) each and all of the members of a group considered singly and without exception
"every person is mortal"; "every party is welcome"; "had every hope of success"; "every chance of winning"
is similar to
quantifier; used with either mass or count nouns to indicate the whole number or amount of or every one of a class
"we sat up all night"; "ate all the food"; "all men are mortal"; "all parties are welcome"
each and all of a series of entities or intervals as specified
"every third seat"; "every two hours"
is similar to
quantifier; used with either mass or count nouns to indicate the whole number or amount of or every one of a class
"we sat up all night"; "ate all the food"; "all men are mortal"; "all parties are welcome"