11-Letter Words Containing: A,R,V,E,Y,S

• in a pervasive manner

• a commission with jurisdiction over fisheries and navigation in a port or river

• the official conservation of trees and soil and rivers etc.

• personal knowledge or information about someone or something

• the act of supplying something

• a building designed and equipped to observe astronomical phenomena

• a structure commanding a wide view of its surroundings

• (used as an intensifier) excellently

• in an observant manner