Yes, the word geese's is the plural possessive form of the singular noun goose.
Example: The geese's formation is a letter V.
Three geese's nests is the correct plural and possessive
No geeses is not a word the correct way to say it is geese eggs
The possessive singular noun is explorer's. The possessive plural noun is explorers'.
The possessive form for the noun coyote is coyote's.
The possessive form of zoo is zoo's.
The possessive form for the noun preacher is preacher's.
The possessive form for the noun laboratory is laboratory's.
No, he is not possessive. The possessive form would be his.
The possessive form for the noun oxygen is oxygen's.
The possessive form is grandson's.
The possessive form is island's.
The possessive form for the noun coyote is coyote's.