rotational period
rotational period · rotational periods
The time taken to rotate about its axis relative to the background starsThe time taken to rotate about its axis relative to the background stars.
Meaning
2 sensesThe time taken to rotate about its axis relative to the background stars.
The time taken to rotate about its axis relative to the earth (assumed fixed).
Forms
plural: rotational periods| Singular | rotational period |
|---|---|
| Plural | rotational periods |
regular