7-Letter Words with A,I,L,L,U,_,_

• a kind of mantis shrimp

• an azure blue semiprecious stone

• vocally expressing grief or sorrow or resembling such expression

• of or relating to or happening in a river

• the quantity contained in a pail

• A rainy period

• Of, pertaining to, or produced by rain

• Occurring through the action of rain

• the layer of unmyelinated neurons (the grey matter) forming the cortex of the cerebrum

• (zoology) a protective layer of epidermis in mollusks or brachiopods that secretes a substance forming the shell

• (Roman Catholic Church) vestment consisting of a band encircling the shoulders with two lappets hanging in front and back

• cloak or mantle worn by men in ancient Rome

• Calculation; computation.

• Any formal system in which symbolic expressions are manipulated according to fixed rules.

• (often definite, the calculus) Differential calculus and integral calculus considered as a single subject; analysis.

• A stony concretion that forms in a bodily organ.

• Deposits of calcium phosphate salts on teeth.

• A decision-making method, especially one appropriate for a specialised realm.