bow1
Pronunciation: /bəʊ/
noun
- 1a knot tied with two loops and two loose ends, used especially for tying shoelaces and decorative ribbons: a girl with long hair tied back in a bow
- a decorative ribbon tied in a bow.
- 2a weapon for shooting arrows, typically made of a curved piece of wood joined at both ends by a taut string.
verb


Origin:
Old English boga 'bend, bow, arch', of Germanic origin; related to Dutch boog and German Bogen, also to bow2

Do not confuse bough with bow. Bough means 'a branch of a tree' ( boughs laden with blossom), whereas bow means 'bend the head' ( he bowed to his father) or 'the front of a ship'.