rota /rōˈtə/

1. A roster
2. A course, round, routine or cycle of duty, etc
3. (with cap) the Roman Catholic supreme ecclesiastical tribunal
4. A round, a canon, a rondo or other composition with much repetition

rōˈtal adjective

Rōˈtameter® noun

A device for measuring the rate of flow of a fluid, in which a tapered float moves vertically in a transparent tube in accordance with the speed of flow

rōˈtaplane noun

Rotor plane

Rōtarian /-tāˈri-ən/ noun

A member of a Rotary club (also adjective)

Rōtāˈrianism noun

rotary /rōˈtər-i/ adjective

1. Turning like a wheel
2. Of the nature of rotation
3. Working by rotation of a part
4. (with cap) of an international system of clubs, formed to encourage service to and within the community, with a wheel as a badge, each member being of a different occupation

1. A rotary apparatus
2. (with cap) a Rotary club
3. (with cap) Rotarianism
4. A traffic roundabout (N American)

rōtātˈable adjective

rōtāteˈ transitive verb and intransitive verb

1. To turn like a wheel
2. To put, take, go or succeed in rotation

rōˈtate adjective (botany)

1. Wheel-shaped
2. With united petals in a plane with almost no tube

rotāˈtion noun

1. A turning round like a wheel
2. Succession in definite order, as of crops
3. Recurrent order
4. The conformal transformation in which a particular arrangement is rotated about a fixed point (mathematics, etc)

rotāˈtional adjective

rotative /rōˈtə-tiv/ adjective

rotāˈtor noun

1. A person or thing that rotates
2. A muscle that rotates a part of the body on its axis (anatomy)

rotatory /rōˈtə-tər-i or rō-tātˈər-i/ adjective

Rotary

• onlooker
• onlookers
• onlooking
• only
• only begetter
• only pretty Fanny's way
• only too
• on-message
• on my word
• on no account
• on no condition
• o.n.o.
• ono
• on oath
• on occasion
• onocentaur
• onocentaurs
• rascallion
• rascallions
• rascally
• rascals
• rascasse
• rascasses
• raschel
• raschels