Term: footfall: the sound of a step of someone walking
Broader: event: something that happens at a given place and time | Unrelated: galea: an organ shaped like a helmet; usually a vaulted and enlarged petal as in Aconitum
Broader: event: something that happens at a given place and time | Unrelated: drip pan: pan under a refrigerator for collecting liquid waste
Broader: event: something that happens at a given place and time | Unrelated: hydrology: the branch of geology that studies water on the earth and in the atmosphere: its distribution and uses and conservation
Broader: event: something that happens at a given place and time | Unrelated: leak: an accidental hole that allows something (fluid or light etc.) to enter or escape
Broader: event: something that happens at a given place and time | Unrelated: hay bale: a bale of hay
Broader: event: something that happens at a given place and time | Unrelated: motor nerve: a nerve that conveys impulses toward or to muscles or glands
Broader: event: something that happens at a given place and time | Unrelated: leathery grape fern: European fern with leathery and sparsely hairy fronds
Broader: event: something that happens at a given place and time | Unrelated: ingenue: the role of an innocent artless young woman in a play
Broader: event: something that happens at a given place and time | Unrelated: picture book: a book consisting chiefly of pictures
Broader: event: something that happens at a given place and time | Unrelated: tupi-guarani: a family of South American Indian languages