Strengthening
the GNU version of the Collaborative International Dictionary of English
adjective.
That strengthens; giving or increasing strength.
adjective.
a plaster containing iron, and supposed to have tonic effects.
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verb.
Present participle of
strengthen
.
noun.
That to
strengthen
.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
noun.
the act of increasing the strength of something
noun.
becoming stronger
Word Usage
"+re-toning+, +strengthening+ and +re-vitalizing+ the Sexual Nerves, and strengthening the +erectile+ and +ejaculatory+ muscles."