The term 'prop up' can be defined as providing SUPPORT or encouragement to someone or something. This can be done in a variety of ways, such as encouraging, strengthening, reinforcing, bolstering, aiding, bracing, sustaining, staying, shoring, and supporting. Each of these words can be used to describe the action of propping up someone or something. Encouraging someone is done by providing words of SUPPORT and motivation. Strengthening someone is done by providing physical or emotional SUPPORT. Reinforcing someone is done by providing additional SUPPORT or resources. Bolstering someone is done by providing additional assistance or resources. Aiding someone is done by providing help or assistance. Bracing someone is done by providing physical or emotional SUPPORT. Sustaining someone is done by providing ongoing SUPPORT. Staying with someone is done by providing emotional SUPPORT. Shoring someone is done by providing additional SUPPORT or resources. Supporting someone is done by providing emotional, physical, or financial assistance.