simple past tense and past participle of lay pipe

present participle of lay pipe

A cactus (family Cactaceae) (Stenocereus thurberi, syn. Glandulicereus thurberi), widespread in Mexico.

plural of organ pipe cactus

plural of organ pipe cactus

(US, slang) A cinch; something very easy.

A particularly complex or challenging problem or puzzle.

plural of lead-pipe cinch

plural of three-pipe problem

(archaic) Alternative form of pipe the eye (“to weep”)