An instrument is a concrete or abstract tool intended for a purpose other than mechanical work, in particular a refined one.
Musical instruments are devices designed to produce music, frequently by plucking or striking a string or bell or drum surface, or by forcing air to resonate (see wind instruments).
... males. For every 100 females age 18 and over, there are 120.4 males.
The median income for a household in the village is $48,125, and the median income for a family is ...