Vocabulary
Common words first. Switch to Full dictionary for the complete list. Tap a word for details.
Full dictionary · 217,056 · 83241–83280
Roman numerals
Roman Empire
Roman law
roll cloud
rolled paper
Lorentz transformation
Russian Revolution (1917-1923)
roc
logwood
lobbying
robot rain gauge
Romance languages
rondo form
watt hour
Vatican City; Vatican City State
zinc alloy
subalpine zone
amyl nitrite
ammonium nitrite
potassium nitrite
sodium nitrite
nitrite bacteria
subtropical jet stream
subtropical rain forest
suborder
subphylum; subdivision
sulfite pulp
sodium hydrogen sulfite
arsenite
cockatiel (Nymphicus hollandicus)
gambir; gambier; catechu; cutch
to treat with love; to pity; to cherish
eggcase (shell) of the greater argonaut
shabby clothes and plain foods
cachexia; wasting syndrome
bad news travels quickly
to come to one's senses
red frog crab (Ranina ranina)
falcated teal (Mareca falcata); falcated duck
blue shark (Prionace glauca)