(US) In or via the part of a commercial passenger airplane reserved for those paying the lower standard fares.

A scholar of ecology. / (uncommon) An environmentalist (one who advocates for the protection of the environment).

(medicine, slang) Deep vein thrombosis.

The Latin language as spoken, written, and used in the Christian church and in church services.

Not at or in the centre; away from the centre. / Not perfectly circular; elliptical. / Having a different center; not concentric.

One who does not behave like others. / (slang) A kook; a person of bizarre habits or beliefs. / (geometry) A circle not having the same centre as another.

A poem constructed by the surrealist technique of alternately writing a stanza and then "mirroring" it in some fashion to create the following stanza.

Alternative spelling of éclat

Alternative spelling of éclair

(cricket) A bowler's statistic, being the average number of runs conceded per over.