rigor
US
UK rigor (US), rigour (UK) n: (diligence) (rigour的美式拼法)
SC 严谨 yán jǐn
The mathematician's rigor made him a top scholar.
rigor (US), rigour (UK) n: (strictness) (rigour的美式拼法)
SC 严格，严厉 yán gé ，yán lì
TC 嚴格，嚴厲
TC 嚴格，嚴厲
The rigor of the new principal reformed the school.
rigor (US), rigour (UK) n: often plural (harshness) (rigour的美式拼法,常作rigors)
SC 严峻, 艰苦, 严酷
The rigors of winter in Chicago are tough even for the locals.
rigor mortis n: Latin (stiffening of the body after death)
SC 死后僵硬