Castrate :: Castrate (v. t.) To deprive of the testicles; to emasculate; to geld; to alter.
Castrate :: Castrate (v. t.) To cut or take out; esp. to remove anything erroneous, or objectionable from, as the obscene parts of a writing; to expurgate..
Demonstrate :: Demonstrate (v. t.) To point out; to show; to exhibit; to make evident.
Demonstrate :: Demonstrate (v. t.) To show, or make evident, by reasoning or proof; to prove by deduction; to establish so as to exclude the possibility of doubt or denial..
Demonstrate :: Demonstrate (v. t.) To exhibit and explain (a dissection or other anatomical preparation).
Frustrate :: Frustrate (a.) Vain; ineffectual; useless; unprofitable; null; voil; nugatory; of no effect.
Frustrate :: Frustrate (v. t.) To bring to nothing; to prevent from attaining a purpose; to disappoint; to defeat; to baffle; as, to frustrate a plan, design, or attempt; to frustrate the will or purpose..
Frustrate :: Frustrate (v. t.) To make null; to nullifly; to render invalid or of no effect; as, to frustrate a conveyance or deed..
Illustrate :: Illustrate (v. t.) To make clear, bright, or luminous..
Illustrate :: Illustrate (v. t.) To set in a clear light; to exhibit distinctly or conspicuously.
Illustrate :: Illustrate (v. t.) To make clear, intelligible, or apprehensible; to elucidate, explain, or exemplify, as by means of figures, comparisons, and examples..
Illustrate :: Illustrate (v. t.) To adorn with pictures, as a book or a subject; to elucidate with pictures, as a history or a romance..