transitions meaning
ENFR transitions 
- NounBFtransitionPREtrans-
- plural of transition.
- plural of transition.
- More Examples
- Used in the Middle of Sentence
- In fact, the number of candidatures and electoral choices were initially small and increased during the transition from bipartidism to pluripartidism [24 ].
- The centroparietal positivity facilitated both task types and both transition types, and is consistent with a primary role for facilitating general proactive cognitive control.
- In our basis, we drove four selective radio frequency (rf) transitions between all four eigenstates
- Used in the Middle of Sentence
Definition of transitions in English Dictionary
- Part-of-Speech Hierarchy
- Nouns
- Noun forms
- Noun plural forms
- Noun plural forms
- Noun forms
- Nouns
- fr transitions
Source: Wiktionary
Grammatically, this word "transitions" is a noun, more specifically, a noun form.