(Roman mythology) The daughter of Latona and Jupiter, and twin sister of Apollo; the goddess of the hunt, associated wild animals and the forest or wilderness, and an emblem of chastity; the Roman counterpart of Artemis.

(informal) Excessive fanaticism concerning Diana, Princess of Wales.

(organic chemistry) Any compound containing two anhydride groups / (biochemistry) Any cyclic product of the condensation of two monosaccharide molecules with the elimination of two molecules of water

(botany) diandrous

Of or pertaining to Dianetics.

plural of Dianeticist

(Scientology) A practitioner of Dianetics. / (Scientology) Someone who supports the ideas and practices of Dianetics.

Through or by means of Dianetics.

Alternative letter-case form of Dianetical

Synonym of Dianetic