(aerology, aerography, planetology) An ephemeral dark linear feature found on slopes that recurs seasonally.

mass per unit length

Linen produced from tow (the shorter flax fibers produced by the retting process), spun on small table wheels, then plied and twisted a second time with additional strands.

(set theory, order theory) total order

(obsolete) Shirtless

plural of linear algebraic group

(algebraic geometry, category theory) An algebraic group that is isomorphic to a subgroup of some general linear group.

a large sheet, generally of tough flexible polythene, used to line the bottom and sloping sides of an artificial pond.

plural of lineactant

A form of surfactant that accumulates at the two-dimensional boundaries between three immiscible phases