20 across
She
flies
American
back
every
week
to
country
(10)
She flies American back every week to country (10)
hints
0
checks
0
hints
The definition is at the beginning of the clue.
How the clue works
Right, so She flies is your definition — that's Superwoman, the flying heroine. Now for the build: take American, which gives you US, and flip it round (back) to get SU. Then bolt on PER for "every", W as the usual short form for week, and OMAN sitting there as the country, and the whole lot strings together into the answer.