To make used to a new climate or one that is different from that which is natural; to inure or habituate to other circumstances; to adapt to the peculiarities of a foreign or strange climate.
To get used to a new climate.
To render capable of being acted on by actinic rays of light.
To make (someone) increasingly aware of, in a concerned or sensitive way.
To make (someone or something) sensitive or responsive to certain stimuli.