9-Letter Words Starting: ACT

• make real or concrete; give reality or substance to

• represent or describe realistically

• a policy of taking direct action to achieve a political or social goal

• (of sewage) treated with aeration and bacteria to aid decomposition

• (of e.g. a molecule) made reactive or more reactive

• rendered active; e.g. rendered radioactive or luminescent or photosensitive or conductive

• (military) set up and placed on active assignment

• the state of actually existing objectively

• (biology) any agency bringing about activation; a molecule that increases the activity of an enzyme or a protein that increases the production of a gene product in DNA transcription

• put in motion or move to act

• make active or more active

• make more adsorptive

• aerate (sewage) so as to favor the growth of organisms that decompose organic matter

• make (substances) radioactive

• a militant reformer

• advocating or engaged in activism