The action or fact of bringing something into existence by natural or artificial processes; formation, production. †Also: mode of formation, nature…

The action of engender, v.; esp. (in early use) the action of begetting or conceiving children or offspring; (now) the action of causing or giving…

Removal, bringing out.

The action or an act of producing, making, or causing anything; generation or creation of something; the fact or condition of being produced.

The action or fact of producing; production of something specified. Now rare.

Generation (of something); production, emission. Obsolete.

figurative and in extended use: origination, production, natural formation.

The action of generate, v.; an instance of this.

The action of producing something or bringing something into existence; the fact of being born or produced; extraction, origin; (with reference to a…

The fact of producing, or the condition of being produced; production. Also: an instance of this; a thing that is produced.

The process of producing or developing from crude materials; †spec. in Chemistry (see quot. 1617). Also, the process of working out in detail…

concrete or quasi-concrete. Efflorescence or superficial growth.

The action of pullulate, v. (in various senses); sprouting, budding, germination; generation, production. Also: an instance or the result of…

The action or process of making something. Obsolete. rare.

The generation or release of heat, electricity, etc., as a result or by-product of a process. Cf. develop, v. 12b.

gen. That which is produced in an industry or process; the amount of this.

The action or process of supplying or producing output (in various contexts); production, generation.