Wordnet 3.0
ADJECTIVE (1)
1.
relating or constituting or qualified to create a legal or financial obligation;
- Example: "obligational authority"
The Collaborative International Dictionary of English v.0.48:
obligational \obligational\ adj.
relating or constituting or qualified to create a legal or
financial obligation; as, obligational authority.
[WordNet 1.5]
WordNet (r) 3.0 (2006):
obligational
adj 1: relating or constituting or qualified to create a legal
or financial obligation; "obligational authority"