Te‐nu″i‐ty (?), n. [L. tenuitas, from tenuis thin: cf. F. ténuité. See Tenuous.] 1. The quality or state of being tenuous; thinness, applied to a broad substance; slenderness, applied to anything that is long; as, the tenuity of a leaf; the tenuity of a hair.
2. Rarily; rareness; thinness, as of a fluid; as, the tenuity of the air; the tenuity of the blood. Bacon.
3. Poverty; indigence. Eikon Basilike.
4. Refinement; delicacy.