12-Letter Words Containing: A,A,I,L,R,S,T,_

• Any solid with conventional crystalline properties but exhibiting a point group symmetry inconsistent with translational periodicity

• The mutual exchange of (fluid) food between individuals, especially in social insects.

• someone who marks a trail by leaving blazes on trees

• someone who helps to open up a new line of research or technology or art

• Apart from and in addition to music

• come into being; become reality

• characterized by asymmetry in the spatial arrangement or placement of parts or components

• irregular in shape or outline

• exposure to the rays of the sun

• coming to understand something clearly and distinctly

• making real or giving the appearance of reality

• a musical composition that has been completed or enriched by someone other than the composer

• a sale in order to obtain money (as a sale of stock or a sale of the estate of a bankrupt person) or the money so obtained

• the completion or enrichment of a piece of music left sparsely notated by a composer

• something that is made real or concrete

• defend, explain, clear away, or make excuses for by reasoning

• weed out unwanted or unnecessary things

• structure and run according to rational or scientific principles in order to achieve desired results

• think rationally; employ logic or reason

• remove irrational quantities from