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

• 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

• become plastic, as by having a plasticizer added

• make plastic, as by the addition of a plasticizer

• make classic or classical

• To set (a text etc) to music

• To compose music for a dramatic work

• any of various mostly tropical insects having long twiglike bodies

• strike with disgust or revulsion