GENUS PYRETHRUM Synonyms

• a category of things distinguished by some common characteristic or quality

• an approximate definition or example

• a person of a particular character or nature

• an operation that segregates items into groups according to a specified criterion

• examine in order to test suitability

• arrange or order by classes or categories

• (biology) taxonomic group whose members can interbreed

• a specific kind of something

• (physics) deformation of a physical body under the action of applied forces

• difficulty that causes worry or emotional tension

• a succession of notes forming a distinctive sequence

• (psychology) nervousness resulting from mental stress

• a special variety of domesticated animals within a species

• (biology) a group of organisms within a species that differ in trivial ways from similar groups

• injury to a muscle (often caused by overuse); results in swelling and pain

• the general meaning or substance of an utterance

• an effortful attempt to attain a goal

• an intense or violent exertion

• the act of singing

• to exert much effort or energy

• test the limits of

• use to the utmost; exert vigorously or to full capacity

• separate by passing through a sieve or other straining device to separate out coarser elements

• cause to be tense and uneasy or nervous or anxious

• become stretched or tense or taut

• remove by passing through a filter

• rub through a strainer or process in an electric blender

• alter the shape of (something) by stress

• a subdivision of a particular kind of thing

• a person of a specified kind (usually with many eccentricities)

• (biology) the taxonomic group whose characteristics are used to define the next higher taxon

• printed characters

• all of the tokens of the same symbol

• a small metal block bearing a raised character on one end; produces a printed character when inked and pressed on paper

• write by means of a keyboard with types

• identify as belonging to a certain type

• a collection containing a variety of sorts of things

• noticeable heterogeneity

• (biology) a taxonomic category consisting of members of a species that differ from others of the same species in minor but heritable characteristics

• a show consisting of a series of short unrelated performances

• a category of things distinguished by some common characteristic or quality

• a difference that is usually pleasant

• used in former classifications for plants later placed in genus Chrysanthemum and now often included in genus Tanacetum

• made of dried flower heads of pyrethrum plants

• white-flowered pyrethrum of Balkan area whose pinnate leaves are white and silky-hairy below; source of an insecticide; sometimes placed in genus Chrysanthemum

• spring-flowering garden perennial of Asiatic origin having finely divided aromatic leaves and white to pink-purple flowers; source of an insecticide; sometimes placed in genus Chrysanthemum