Term: calm air: wind moving at less than 1 knot; 0 on the Beaufort scale
Broader: wind: air moving (sometimes with considerable force) from an area of high pressure to an area of low pressure | Unrelated: scratch test: a test to determine allergic sensitivity to various substances by applying them to scratches in the skin
Broader: wind: air moving (sometimes with considerable force) from an area of high pressure to an area of low pressure | Unrelated: thioguanine: an antineoplastic drug used to treat acute leukemias
Broader: wind: air moving (sometimes with considerable force) from an area of high pressure to an area of low pressure | Unrelated: huddle: a disorganized and densely packed crowd
Broader: wind: air moving (sometimes with considerable force) from an area of high pressure to an area of low pressure | Unrelated: plaster saint: a person (considered to be) without human failings
Broader: wind: air moving (sometimes with considerable force) from an area of high pressure to an area of low pressure | Unrelated: purple sage: silvery-leaved California herb with purple flowers
Broader: wind: air moving (sometimes with considerable force) from an area of high pressure to an area of low pressure | Unrelated: lypressin: an antidiuretic and vasoconstrictor used to treat diabetes insipidus
Broader: wind: air moving (sometimes with considerable force) from an area of high pressure to an area of low pressure | Unrelated: support payment: a payment made by one person for the support of another
Broader: wind: air moving (sometimes with considerable force) from an area of high pressure to an area of low pressure | Unrelated: praya: colonial siphonophore of up to 130 ft long
Broader: wind: air moving (sometimes with considerable force) from an area of high pressure to an area of low pressure | Unrelated: speech: the exchange of spoken words
Broader: wind: air moving (sometimes with considerable force) from an area of high pressure to an area of low pressure | Unrelated: ethnologist: an anthropologist who studies ethnology