broccoli rabe
— Noun
– English
～ plant grown for its pungent edible leafy shoots
broccoli rabe
— Noun
– English
～ slightly bitter dark green leaves and clustered flower buds
bike race
— Noun
– English
～ a race between people riding bicycles
bicycle race
— Noun
– English
～ a race between people riding bicycles
boat race
— Noun
– English
～ a race between people rowing or driving boats
black racer
— Noun
– English
～ blackish racer of the eastern United States that grows to six feet
blue racer
— Noun
– English
～ bluish-green blacksnake found from Ohio to Texas
boat racing
— Noun
– English
～ the sport of racing boats
bicycle rack
— Noun
– English
～ a rack for parking bicycles
bomb rack
— Noun
– English
～ a device on an aircraft for carrying bombs
badminton racket
— Noun
– English
～ a light long-handled racket used by badminton players
badminton racquet
— Noun
– English
～ a light long-handled racket used by badminton players
background radiation
— Noun
– English
～ radiation coming from sources other than those being observed
black-body radiation
— Noun
– English
～ the electromagnetic radiation that would be radiated from an ideal black body; the distribution of energy in the radiated spectrum of a black body depends only on temperature and is determined by Planck's radiation law
blackbody radiation
— Noun
– English
～ the electromagnetic radiation that would be radiated from an ideal black body; the distribution of energy in the radiated spectrum of a black body depends only on temperature and is determined by Planck's radiation law
beta radiation
— Noun
– English
～ radiation of beta particles during radioactive decay
benzoyl radical
— Noun
– English
～ the univalent radical derived from benzoic acid
benzyl radical
— Noun
– English
～ the univalent radical derived from toluene
balsa raft
— Noun
– English
～ a light raft made of balsa
Brama raii
— Noun
– English
～ deep-bodied sooty-black pelagic spiny-finned fish of the northern Atlantic and northern Pacific; valued for food