1. 寒冷：chiller 冷却器 | chilliness 寒冷 | chilling effect 致冷效应

2. 寒冷, 寒意, 严寒：chillily || 冷漠地 | chilliness || 寒冷, 寒意, 严寒 | chilling department || 冷却间

3. 寒冷; 严寒; 寒意 (名)：chillily 冷漠地 (副) | chilliness 寒冷; 严寒; 寒意 (名) | chillness 寒冷; 冷淡 (名)

1. a lack of affection or enthusiasm

    e.g. a distressing coldness of tone and manner

    Synonym: coldnesscoolnessfrigidityfrigidnessiciness

2. the property of being moderately cold

    e.g. the chilliness of early morning

    Synonym: coolnessnip