Term: knotgrass: low-growing weedy grass with spikelets along the leaf stems
Broader: living thing: a living (or once living) entity | Unrelated: hyperacidity: excessive acidity
Broader: living thing: a living (or once living) entity | Unrelated: air transportation: transportation by air
Broader: living thing: a living (or once living) entity | Unrelated: recount: an additional (usually a second) count; especially of the votes in a close election
Broader: living thing: a living (or once living) entity | Unrelated: imaginary part: the part of a complex number that has the square root of -1 as a factor
Broader: living thing: a living (or once living) entity | Unrelated: vermiculite: any of a group of yellow or brown hydrous silicate minerals having a micaceous structure
Broader: living thing: a living (or once living) entity | Unrelated: study: applying the mind to learning and understanding a subject (especially by reading)
Broader: living thing: a living (or once living) entity | Unrelated: aliphatic compound: organic compound that is an alkane or alkene or alkyne or their derivative
Broader: living thing: a living (or once living) entity | Unrelated: argiope: the type genus of Argiopidae; small genus of orb-weaving spiders
Broader: living thing: a living (or once living) entity | Unrelated: bearskin: the pelt of a bear (sometimes used as a rug)
Broader: living thing: a living (or once living) entity | Unrelated: syneresis: the contraction of two vowels into a diphthong