Term: air mass: a large body of air with uniform characteristics horizontally
Broader: natural phenomenon: all phenomena that are not artificial | Unrelated: fenestration: the arrangement of windows in a building
Broader: natural phenomenon: all phenomena that are not artificial | Unrelated: chapter: a subdivision of a written work; usually numbered and titled
Broader: natural phenomenon: all phenomena that are not artificial | Unrelated: tithe: an offering of a tenth part of some personal income
Broader: natural phenomenon: all phenomena that are not artificial | Unrelated: oblate: a lay person dedicated to religious work or the religious life
Broader: natural phenomenon: all phenomena that are not artificial | Unrelated: factorization: (mathematics) the resolution of an entity into factors such that when multiplied together they give the original entity
Broader: natural phenomenon: all phenomena that are not artificial | Unrelated: telegram: a message transmitted by telegraph
Broader: natural phenomenon: all phenomena that are not artificial | Unrelated: cane: a stick that people can lean on to help them walk
Broader: natural phenomenon: all phenomena that are not artificial | Unrelated: cephalopod: marine mollusk characterized by well-developed head and eyes and sucker-bearing tentacles
Broader: natural phenomenon: all phenomena that are not artificial | Unrelated: heliosphere: the region inside the heliopause containing the sun and solar system
Broader: natural phenomenon: all phenomena that are not artificial | Unrelated: wind turbine: a turbine that is driven by the wind