plural of glass-crab

The larval state (Phyllosoma) of the genus Palinurus and allied genera, remarkable for its strange thinness and transparency.

Any species of the class Hexactinellida of sponges, which have a skeleton made of four- and/or six-pointed siliceous spicules.

A glass or phial, shaped like an inverted funnel, with a very thin convex bottom that can be made concave or convex by sucking out or blowing in air.

plural of pony glass

A small glass for alcoholic drinks. / (Australia) A quarter-pint glass (formerly 5 imperial fl oz, metrized to 140 ml).

(firearms) A type of impact-resistant eyewear worn by shooters to prevent injury due to a cartridge or gun malfunction blowing hot gas or metal particles into the shooter's face.

sheet glass; a type of glass, initially produced in plane form, commonly used for windows, windshields, etc.

(UK) Any of several universities founded in the United Kingdom in the 1960s in the era of the Robbins Report on higher education.

A drinking glass with hidden holes that spill the drink when tilted, used as a prank.