Double Definitions

Here are some sample double definition clues for you to solve:

Spoil a short month (3)

Nothing for romance (4)

Put up with an animal (4)

Leave out a container for rubbish (4)

Expensive honey (4)

Armour in the post (4)

Instant credit (4)

Go over ice for fish (5)

Sound warning for a temptress (5)

Run away from infertile area (6)

A fast train, say (7)

Normal sort of flag (7)

Car plant (5)

Fish detected by its odour? (5)