tare
noun
1. an adjustment made for the weight of the packaging in order to determine the net weight of the goods
Definition categories: possession, adjustment, allowance
2. any of several weedy vetches grown for forage
Definition categories: plant, vetch
3. weedy annual grass often occurs in grainfields and other cultivated land; seeds sometimes considered poisonous
Similar word(s): cheat, darnel
Definition categories: plant, ryegrass
4. the weight of a motor vehicle, railroad car, or aircraft without its fuel or cargo
Definition categories: attribute, weight
5. (chemical analysis) a counterweight used in chemical analysis; consists of an empty container that counterbalances the weight of the container holding chemicals
Definition categories: man–made, balance, counterbalance, counterpoise, counterweight, equaliser, equalizer
verb
1. (chiefly business and law) To take into account the weight of the container, wrapping etc. in weighting merchandise.
2. (sciences) To set a zero value on an instrument (usually a balance) that discounts the starting point.
3. (obsolete) simple past tense of tear