cold spell

: having or being a temperature that is uncomfortably low for humans

: having a relatively low temperature or one lower than normal or expected

: not heated: such as

: bodily sensation produced by loss or lack of heat

: a condition of low temperature

: a bodily disorder popularly associated with chilling

: with utter finality : absolutely, completely

: without introduction or advance notice

: without preparation or warm-up

: to read slowly and with difficulty

: to find out by study : come to understand

: to name the letters of in order

: a spoken word or form of words held to have magic power

: a state of enchantment

: a strong compelling influence or attraction

: to put under a spell

: a shift of workers

: one's turn at work

: a period spent in a job or occupation

: to take the place of for a time : relieve

: rest

: to work in turns