12-Letter Words Containing: I,L,I,N,S,_

• To calm (a person or animal) or put them to sleep using a drug.

• To make (something or someone) tranquil.

• To become tranquil.

• become more focused on an area of activity or field of study

• be specific about

• suit to a special purpose

• devote oneself to a special area of work

• evolve so as to lead to a new species or develop in a way most suited to the environment

• tendency to associate with only a select group

• become plastic, as by having a plasticizer added

• make plastic, as by the addition of a plasticizer

• make classic or classical

• give a masculine appearance or character to

• produce virilism in or cause to assume masculine characteristics, as through a hormonal imbalance or hormone therapy