bolster up


Also found in: Thesaurus, Idioms.
Related to bolster up: mettles
ThesaurusAntonymsRelated WordsSynonymsLegend:
Verb1.bolster up - support and strengthen; "bolster morale"
reenforce, reinforce - make stronger; "he reinforced the concrete"
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
References in classic literature ?
The utter hopelessness that was reflected in his face must have been the counterpart of what I myself felt, but in that brief instant I determined to hide my own misgivings that I might bolster up the courage of the others.