Term: cold spell: a spell of cold weather
Broader: while: a period of indeterminate length (usually short) marked by some action or condition | Unrelated: aplectrum: a monocotyledonous genus of the family Orchidaceae
Broader: while: a period of indeterminate length (usually short) marked by some action or condition | Unrelated: hubbub: loud confused noise from many sources
Broader: while: a period of indeterminate length (usually short) marked by some action or condition | Unrelated: apomixis: any of several kinds of reproduction without fertilization
Broader: while: a period of indeterminate length (usually short) marked by some action or condition | Unrelated: mean distance: the arithmetic mean of the maximum and minimum distances of a celestial body (satellite or secondary star) from its primary
Broader: while: a period of indeterminate length (usually short) marked by some action or condition | Unrelated: indicative mood: a mood (grammatically unmarked) that represents the act or state as an objective fact
Broader: while: a period of indeterminate length (usually short) marked by some action or condition | Unrelated: recessive allele: an allele that produces its characteristic phenotype only when its paired allele is identical
Broader: while: a period of indeterminate length (usually short) marked by some action or condition | Unrelated: widgeon: freshwater duck of Eurasia and northern Africa related to mallards and teals
Broader: while: a period of indeterminate length (usually short) marked by some action or condition | Unrelated: iroquois: any member of the warlike North American Indian peoples formerly living in New York State; the Iroquois League were allies of the British during the American Revolution
Broader: while: a period of indeterminate length (usually short) marked by some action or condition | Unrelated: grumble: a complaint uttered in a low and indistinct tone
Broader: while: a period of indeterminate length (usually short) marked by some action or condition | Unrelated: fjord: a long narrow inlet of the sea between steep cliffs; common in Norway