Term: stand-in: someone who takes the place of another (as when things get dangerous or difficult)
Broader: living thing: a living (or once living) entity | Unrelated: pitsaw: a large two-handed saw formerly used to cut logs into planks; one man stood above the log and the other in a pit below
Broader: living thing: a living (or once living) entity | Unrelated: crown saw: a saw having teeth around the edge of a hollow cylinder
Broader: living thing: a living (or once living) entity | Unrelated: antherozoid: a motile male gamete of a plant such as an alga or fern or gymnosperm
Broader: living thing: a living (or once living) entity | Unrelated: haricot vert: very small and slender green bean
Broader: living thing: a living (or once living) entity | Unrelated: prayer: the act of communicating with a deity (especially as a petition or in adoration or contrition or thanksgiving)
Broader: living thing: a living (or once living) entity | Unrelated: opopanax: an odorous gum resin formerly used in medicines
Broader: living thing: a living (or once living) entity | Unrelated: frown line: a facial wrinkle associated with frowning
Broader: living thing: a living (or once living) entity | Unrelated: moss: tiny leafy-stemmed flowerless plants
Broader: living thing: a living (or once living) entity | Unrelated: box elder: common shade tree of eastern and central United States
Broader: living thing: a living (or once living) entity | Unrelated: sphere: a three-dimensional closed surface such that every point on the surface is equidistant from the center