Pedal-disk
noun
1.
.
noun, Anatomy.
1.
the flattened basal surface by which coelenterate polyps attach to the substrate.
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[pi-dal-fer] /pɪˈdæl fər/ noun 1. a soil rich in alumina and iron, with few or no carbonates. /pɪˈdælfə/ noun 1. a type of zonal soil deficient in lime but containing deposits of aluminium and iron, found in wet areas, esp those with high temperatures Compare pedocal pedalfer (pĭ-dāl’fər) Soil that is characterized by an abundance […]
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[ped-l or for 6–8, peed-l] /ˈpɛd l or for 6–8, ˈpid l/ noun 1. a foot-operated lever used to control certain mechanisms, as automobiles, or to play or modify the sounds of certain musical instruments, as pianos, organs, or harps. 2. a leverlike part worked by the foot to supply power in various mechanisms, as […]
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noun 1. (def 3a).
- Pedalling
[ped-l or for 6–8, peed-l] /ˈpɛd l or for 6–8, ˈpid l/ noun 1. a foot-operated lever used to control certain mechanisms, as automobiles, or to play or modify the sounds of certain musical instruments, as pianos, organs, or harps. 2. a leverlike part worked by the foot to supply power in various mechanisms, as […]
- Pedalo
/ˈpɛdələʊ/ noun (pl) -los, -loes 1. a pleasure craft driven by pedal-operated paddle wheels