Alternative spelling of thirteenth grader

Alternative spelling of ninth grader

Alternative spelling of fifth grader

Alternative spelling of third grader

(agriculture) A condition in which a person is fully submerged in grain, most often in a silo or other grain storage structure.

(agriculture) A condition in which a person is partially submerged in grain, most often in a silo or other grain storage structure.

true gentleman, dignified man

plural of grain entrapment

plural of grain engulfment

(geometry) A regular star 4-polytope with Schläfli symbol {3,3,5/2}