ко́ло

• noun
• Level A2
• Rank 1,955 of 12,000
• 0.007% of running text

circle

Recording: Wikimedia Commons

• preposition
• Level A2
• Rank 3,008 of 12,000
• 0.004% of running text

around

Recording: Wikimedia Commons

Meanings

1. about (nearly, approximately)
2. circle (geometry: set of all points in a plane within a radius)
3. circle-shaped object
4. wheel (a circular device facilitating movement or transportation)

neuter, inanimate

The dictionary keeps one entry for the spelling коло, so these meanings cover every use above.