(medicine) An inflammation of the joints and the heart following a respiratory infection with streptococcus.

In Greek mythology, the oldest Oceanid, a daughter of Tethys and Oceanus

A device used to measure the flow properties of fluids with variable viscosity. / (obsolete) A device used to measure the flow of electric current: an ammeter.

Alternative form of rhubarb rhubarb

(film) Background noise of simultaneous conversations, none of which is decipherable since the actors are repeating the word rhubarb or other words with similar attributes.

(intransitive) To speak with exaggerated or rapturous enthusiasm (about, (up)on or over something). / (transitive) To say (something) with exaggerated or rapturous enthusiasm.

Presenting analogies with rheumatism.

rhythmic

An expert or student of rhetoric. / An orator or eloquent public speaker.

A rhymer; a poetaster