Scallop.
Quahog or hard clam (Mercenaria mercenaria), is an edible marine bivalve mollusc which is native to the eastern shores of North America. From Theo Galvin (age 7)
The word Mollusk is a 7 letter word.
The 7 letter word is "Capsule"
A 7-letter word for "far" is "distant."
A 7-letter word for barely boiled is "poached".
Ability is a 7 letter word.
pontoon
Can't get a 7 letter word with only 6 letters. The 6 letter word is DESIST.
A seven (7) letter word without vowels: glycyls
Edifice is a 7 letter word for building.
It is zoology.
The 7 letter word that means personal cleanliness is hygiene.