hexosamine hex·os·a·mine (hěk-sō'sə-mēn', hěk'sō-sām'ēn')
n.
The amine derivative of a hexose formed by replacing a hydroxyl group with an amino group.
| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
| a scrap or morsel of food left at a meal. |