Picture library: Advanced search
A search "with at least one of the words - chestnut" will return every image with chestnut in the keywords and will include horse chestnut, sweet chestnut and, if available, an image of a chestnut coloured horse.
Using word variants will return every image with "horse" and "horses" etc.
Search for images:
Our advanced search will help you define exactly what search criteria you want to use. For example, a search containing "with all of the words - horse" and "without the words - chestnut" will return all images of horse but not include any images of horse chestnut.