I. straight ‧ a ‧ way 1 /ˌstreɪtəˈweɪ/ BrE AmE adverb
at once SYN immediately :
We need to start work straightaway.
II. straight ‧ a ‧ way 2 /ˈstreɪtəweɪ/ BrE AmE noun [singular]
American English the straight part of a ↑ racetrack SYN straight
I. straight ‧ a ‧ way 1 /ˌstreɪtəˈweɪ/ BrE AmE adverb
at once SYN immediately :
We need to start work straightaway.
II. straight ‧ a ‧ way 2 /ˈstreɪtəweɪ/ BrE AmE noun [singular]
American English the straight part of a ↑ racetrack SYN straight
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012