Definition of bract in English:
A modified leaf or scale, typically small, with a flower or flower cluster in its axil. Bracts are sometimes larger and more brightly colored than the true flower, as in a poinsettia.
- Even though a continuum was observed between the ‘true’ leaves and bracts, for simplicity all primordia bearing an axillary flower were considered as a bract.
- In addition to a terminal flower there may be several smaller lateral flowers in the axil of cupular bracts, each surrounded by its own small cupule.
- Grasses and bamboos are known to have large deposits of silica in the tissues of leaf blades and inflorescence bracts.
- Example sentences
- They are a variety of the preceding, but of smaller size and with the bracteate leaves dull red.
- Male spikelets are on separate individuals, in small bracteate heads 1-2 cm in diameter.
- It has white flowers in a whorled, bracteate raceme, no spathe, roots with tubers.
Pronunciation: /ˈbraktēit/ /ˈbraktēˌāt/adjective
Late 18th century: from Latin bractea 'thin plate of metal'.
Words that rhyme with bractabreact, abstract, act, attract, compact, contract, counteract, diffract, enact, exact, extract, fact, humpbacked, impact, interact, matter-of-fact, pact, protract, redact, refract, retroact, subcontract, subtract, tact, tract, transact, unbacked, underact, untracked
Definition of bract in:
- British & World English dictionary
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