inch A2

/ɪnt͡ʃ/ An English unit of length equal to 1/12 of a foot or 2.54 cm, conceived as roughly the width of a thumb.

unity B2

/ˈjunɪti/ Oneness: the state or fact of being one undivided entity.

ounce B2

/aʊns/ Any small amount, a little bit.