Anagrams of: TAOSARTCOLONY

• having sharp differences between black and white

• (chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected

• something that causes an important event to happen

• a thermostat that operates at very low temperatures

• the cardinal number that is the sum of seven and one

• a solid formed by the solidification of a chemical and having a highly regular atomic structure

• a crystalline element used as a component in various electronic devices

• a rock formed by the solidification of a substance; has regularly repeating internal structure; external plane faces

• colorless glass made of almost pure silica

• glassware made of quartz

• a protective cover that protects the face of a watch

• resembling cotton; as soft as cotton

• Pertaining or proper to an actor.