(botany) The modified leaves around the antheridia in a bryophytic plant.
(botany) The sterile parts of a flower; collectively, the sepals and petals (or tepals); the perianth.
(dated, zoology) The wall of the sporosac in a hydroid.
perigynium
perigynium
noun
(botany) Any unusual appendage around the pistil, such as the bottle-shaped body in the sedges, or the bristles and scales in some other genera of the sedge family.
pneumogram
pneumogram
noun
(medicine) A record (often overnight) of the respiratory movements of a subject by the use of pneumography.
pregeminum
preimbuing
trumpeting
trumpeting
noun
(mining) A channel cut behind the brick lining of a shaft.
