To push someone roughly; to crowd; to jostle. / (intransitive) To rush or hurry. / (transitive) To bundle; to stow something quickly. / (transitive) To con or deceive; especially financially.

plural of nonclustered index

(idiomatic) Available for someone to have something just by asking for it, i.e., without any significant effort or outlay; freely.

A grass or other plant that tends to form clumps.