| Word | Scrabble Score | Definition |
| actinically18 | 18p | |
| actinolites13 | 13p | a green mineral of the amphibole group; calcium magnesium iron silicate |
| actinometer15 | 15p | an instrument for measuring the intensity of electromagnetic radiation (usually by the photochemical effect) |
| actinometry18 | 18p | measuring the intensity of electromagnetic radiation (especially of the sun's rays) |
| actinomyces20 | 20p | soil-inhabiting saprophytes and disease-producing plant and animal parasites |
| actinomycin20 | 20p | any of various red antibiotics isolated from soil bacteria |
| activations16 | 16p | stimulation of activity in an organism or chemical |
| actomyosins18 | 18p | a protein complex in muscle fibers; composed of myosin and actin; shortens when stimulated and causes muscle contractions |
| actualities13 | 13p | the state of actually existing objectively |
| actualizing23 | 23p | make real or concrete; give reality or substance to |
| actuarially16 | 16p | |
| Word | Scrabble Score | Definition |
| actability17 | 17p | |
| actinolite12 | 12p | a green mineral of the amphibole group; calcium magnesium iron silicate |
| actionable14 | 14p | affording grounds for legal action |
| actionably17 | 17p | |
| actionless12 | 12p | |
| activating16 | 16p | the activity of causing to have energy and be active |
| activation15 | 15p | stimulation of activity in an organism or chemical |
| activators15 | 15p | (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 |
| activeness15 | 15p | the state of being active |
| activistic17 | 17p | advocating or engaged in activism |
| activities15 | 15p | any specific behavior |
| activizing25 | 25p | |
| actomyosin17 | 17p | a protein complex in muscle fibers; composed of myosin and actin; shortens when stimulated and causes muscle contractions |
| actualized22 | 22p | make real or concrete; give reality or substance to |
| actualizes21 | 21p | make real or concrete; give reality or substance to |
| actuations12 | 12p | the act of propelling |
| Word | Scrabble Score | Definition |
| actinally14 | 14p | |
| actinians11 | 11p | any sea anemone or related animal |
| actinides12 | 12p | any of a series of radioactive elements with atomic numbers 89 through 103 |
| actinisms13 | 13p | the property of radiation that enables it to produce photochemical effects |
| actiniums13 | 13p | a radioactive element of the actinide series; found in uranium ores |
| actinoids12 | 12p | any of a series of radioactive elements with atomic numbers 89 through 103 |
| actioners11 | 11p | |
| activated15 | 15p | put in motion or move to act |
| activates14 | 14p | put in motion or move to act |
| activator14 | 14p | (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 |
| activisms16 | 16p | a policy of taking direct and militant action to achieve a political or social goal |
| activists14 | 14p | a militant reformer |
| activized24 | 24p | |
| activizes23 | 23p | |
| actresses11 | 11p | a female actor |
| actuality14 | 14p | the state of actually existing objectively |
| actualize20 | 20p | make real or concrete; give reality or substance to |
| actuarial11 | 11p | of or relating to the work of an actuary |
| actuaries11 | 11p | someone versed in the collection and interpretation of numerical data (especially someone who uses statistics to calculate insurance premiums) |
| actuating12 | 12p | put in motion or move to act |
| Word | Scrabble Score | Definition |
| actiniae10 | 10p | a genus of sea anemone common in rock pools |
| actinian10 | 10p | any sea anemone or related animal |
| actinias10 | 10p | a genus of sea anemone common in rock pools |
| actinide11 | 11p | any of a series of radioactive elements with atomic numbers 89 through 103 |
| actinism12 | 12p | the property of radiation that enables it to produce photochemical effects |
| actinium12 | 12p | a radioactive element of the actinide series; found in uranium ores |
| actinoid11 | 11p | any of a series of radioactive elements with atomic numbers 89 through 103 |
| actinons10 | 10p | any of a series of radioactive elements with atomic numbers 89 through 103 |
| actioner10 | 10p | |
| activate13 | 13p | put in motion or move to act |
| actively16 | 16p | in an active manner |
| activism15 | 15p | a policy of taking direct and militant action to achieve a political or social goal |
| activist13 | 13p | a militant reformer |
| activity16 | 16p | any specific behavior |
| activize22 | 22p | |
| actorish13 | 13p | |
| actressy13 | 13p | |
| actually13 | 13p | in actual fact |
| actuated11 | 11p | put in motion or move to act |
| actuates10 | 10p | put in motion or move to act |
| Word | Scrabble Score | Definition |
| actable11 | 11p | capable of being acted; suitable for the stage |
| actinal9 | 9p | (of radiate organisms) located on the surface or end on which the mouth is situated |
| actings10 | 10p | the performance of a part or role in a drama |
| actinia9 | 9p | a genus of sea anemone common in rock pools |
| actinic11 | 11p | relating to or exhibiting actinism |
| actinon9 | 9p | any of a series of radioactive elements with atomic numbers 89 through 103 |
| actions9 | 9p | something done (usually as opposed to something said) |
| actives12 | 12p | chemical agent capable of activity |
| actorly12 | 12p | |
| actress9 | 9p | a female actor |
| actuary12 | 12p | someone versed in the collection and interpretation of numerical data (especially someone who uses statistics to calculate insurance premiums) |
| actuate9 | 9p | put in motion or move to act |