Matching Words
2242 ResultsBelow are the words that matched your query.
Ornithopter
- noun - heavier-than-air craft that is propelled by the flapping of wings
Ornithotomy
- - The anatomy or dissection of birds.
Orographies
- noun - the science of mountains
Orphan Site
- noun - a toxic waste area where the polluter could not be identified or the polluter refused to take action or pay for the cleanup
Orphanhoods
- noun - the condition of being a child without living parents; "his early orphanage shaped his character as an adult"
Orthocenter
- - That point in which the three perpendiculars let fall from the angles of a triangle upon the opposite sides, or the sides produced, mutually intersect.
Orthocentre
- unknown - the point of intersection of any two altitudes of a triangle
Orthochorea
- noun - a form of chorea in which spasms occur mainly when the patient is erect
Orthoclases
- noun - a white or colored monoclinic feldspar
Orthodontia
- noun - the branch of dentistry dealing with the prevention or correction of irregularities of the teeth