Abbreviation of diameter.

Clipping of diameter.

Clipping of diamond.

(informal, Singapore, chiefly Malaysia) Be quiet.

plural of diam

(common name) Either of two species of rattlesnake having a diamond pattern on the back: Crotalus adamanteus, found in the southeastern United States, and Crotalus atrox, found in the southwestern United States and northwestern and central Mexico.

(uncountable) A glimmering glass-like mineral that is an allotrope of carbon in which each atom is surrounded by four others in the form of a tetrahedron. / A gemstone made from this mineral.

made of, or containing diamond, a diamond or diamonds. / of, relating to, or being a sixtieth anniversary. / of, relating to, or being a seventy-fifth anniversary. / (slang) First-rate; excellent.

to adorn with or as if with diamonds

(printing, dated) The size of type between brilliant and pearl, standardized as 4+¹⁄₂-point.