A glacial period (colloquially known as an ice age).

(uncountable) An intense, blinding light. / Showy brilliance; gaudiness. / An angry or fierce stare.

(intransitive) To stare angrily. / (intransitive) To shine brightly. / (intransitive) To be bright and intense, or ostentatiously splendid. / (transitive) To shoot out, or emit, as a dazzling light.

(US, of ice) smooth and bright or translucent; glary

A vessel of about 30ml volume, used for the measurement of spirituous liquors.

(color) Of a pale grey or bluish-green, especially when covered with a powdery residue. / (botany) Covered with a bloom or a pale powdery covering, regardless of colour.

(anatomy) An endocrine gland, about the size of a pea, that sits in a small, bony cavity at the base of the brain whose secretions control the other endocrine glands and influence growth, metabolism, and maturation.

(anatomy) A gland in male mammals surrounding the urethra just below the urinary bladder that controls the release of urine from the bladder and produces a secretion that is the fluid part of semen.

(anatomy) A gland of the skin which secretes an oily substance, sebum, usually into a hair follicle near the surface of the skin.

present participle of glance