The sudden corruption scandal became a blotch on the escutcheon of the once-respected charity.

At the pub, he ordered a pimple and a blotch to celebrate the end of a long voyage.

A side-blotched lizard darted across the sun-baked rock, pausing only to flick its tongue before disappearing into the crevice.

Researchers observed that side-blotched lizards use different tactics depending on environmental conditions.

Researchers detected a heavy infestation of corn blotch leafminer in several experimental maize plots this season.

The aspen leaf blotch miner moth caused extensive damage to the courtyard poplars this summer.