热 | rè | to warm up / to heat up / hot (of weather) / heat / fervent | |
热身 | rè shēn | to warm up (sports) / (fig.) to prepare / to get in condition | |
温热 | wēn rè | tepid / to warm up (food etc) | |
温 | wēn | warm / lukewarm / temperature / to warm up / mild / soft / tender / to review (a lesson etc) / fever (TCM) / old variant of 瘟[wen1] |