Anagrams of: AEROLOGIST

• A gas-powered chandelier.

• A variety of sunflower, Helianthus tuberosus, native to North America, having yellow flower heads and edible tubers.

• The tuber of this plant, eaten as a vegetable.

• A fire opal.

• fixedness by or as if by roots

• a developed system of roots

• the place where something begins, where it springs into being

• A donor.

• above average in size or number or quantity or magnitude or extent

• a garment size for a large person

• at a distance, wide of something (as of a mark)

• with the wind abaft the beam

• in a boastful manner

• fairly large or important in effect; influential

• ostentatiously lofty in style

• generous and understanding and tolerant

• conspicuous in position or importance

• having broad power and range and scope

• in an advanced stage of pregnancy