specialism
spe·cia·lism
noun
1.
the concentration of your efforts on a particular field of study or occupation
Origin
From special + -ism.
Related words
Word family
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.