navaid
noun
nav·aid ˈna-ˌvād 
: a device or system (such as a radar beacon) that provides a navigator with navigational data
Word History
Etymology
navigation aid
First Known Use
1956, in the meaning defined above
- inconsequence
- inconsequences
- inconsequent
- inconsequentia
- inconsequential
- inconsequentialities
- inconsequentiality
- inconsequentially
- inconsequentialnesses
- inconsequently
- inconsiderable
- inconsiderableness
- inconsiderablenesses
- inconsiderably
- inconsideracy
- inconsiderate
- inconsiderately
- inconsiderateness
- inconsideratenesses
- inconsideration
- inconsiderations
- inconsidered
- inconsistence
- inconsistences
- inconsistencies