Translation of "hiilima" into English

Me peame linna tagasi hiilima ja varastama lendava taldriku.

We'll have to sneak back to the city and steal a saucer.

Kui kevad lõunast üles hiilib, vabaneb Taiga katte alt.

As spring creeps up from the south, the Taiga is unveiled.

Ma pole seda varem märganud, aga tegelikult oli see alati olemas, hiilis.

I never noticed it before, but it was always there just waiting, lurking.