garret / garrot [ˈgarət]
garret – n. a turret or uppermost room in a building; v. tr. – insert small stones in masonry joints
garrot – n. – a sea duck, genus Clangula or Bucephala
garrotte/garrote – oed has first vowel as Shewa and the accent on the second syllable - v. kill someone using a tight wire or similar device around neck