(idiomatic) A tear shed insincerely, in a false display of sorrow or some other emotion. / (idiomatic, in the plural) A display of tears that is forced or false.

(transitive, often reflexive) To remove (oneself or another person) reluctantly; often expressed in the negative. / Used other than figuratively or idiomatically: see tear, away.

(transitive) To run quickly along somewhere. / (transitive) To break something into two pieces by separating at a line of perforations.

To use tear gas.

Any lachrymatory, non-lethal chemical compound that causes the eyes to sting and water and/or irritates the respiratory system, mostly used for controlling crowds during riots or as self-defense.

(oenology) A ring of clear liquid, forming into drops, near the top of a glass of fortified wine; the result of differential evaporation of alcohol and subsequent changes in surface tension; an example of the Marangoni effect.

Damage or depreciation resulting from ordinary use (normally as something excluded from a guarantee or warranty of quality, or as justifying a write-down in a set of accounts).

(metallurgy) A fracture in a metal casting that occurs during solidification as a result of hindered contraction.

the formation of a fracture in a metal casting during solidification as a result of hindered contraction

(idiomatic) To suddenly start crying or sobbing.