Open English Wordnet
Nouns
(n)tillera shoot that sprouts from the base of a grass (n)tillersomeone who tills land (prepares the soil for the planting of crops) (n)tillerlever used to turn the rudder on a boat (n)cultivator, tillera farm implement used to break up the surface of the soil (for aeration and weed control and conservation of moisture) Verbs
(v)stool, tillergrow shoots in the form of stools or tillers