(law) A clause in a deed by which some new thing is reserved out of what had been granted before; the clause by which rent is reserved in a lease.

plural of reddendum

(mineralogy) An orthorhombic-dipyramidal mineral containing hydrogen, manganese, oxygen, and phosphorus.

(Ulster) odds and ends

(grammar) Answering to an interrogative or enquiry; conveying a reply.

(grammar) A word which answers an interrogative.

(archaic) second-person singular simple present form of redden

(archaic) Third-person singular simple present indicative form of redden

plural of reddition

restoration; restitution: surrender / explanation; representation