sky
♦ sky /sk'aɪ/ (skies)
1 [N-VAR]
The sky is the space around the earth which you can see when you stand outside and look upwards.
The sun is already high in the sky.
...warm sunshine and clear blue skies...
2
pie in the sky: see piesky mar|shal (sky marshals)
[N-COUNT]
A sky marshal is an armed security guard who travels on passenger flights. (mainly AM)
1 [N-VAR]
The sky is the space around the earth which you can see when you stand outside and look upwards.
The sun is already high in the sky.
...warm sunshine and clear blue skies...
2
pie in the sky: see piesky mar|shal (sky marshals)
[N-COUNT]
A sky marshal is an armed security guard who travels on passenger flights. (mainly AM)