Higher alert Synonyms

Higher replaced

Definitions for Higher

(adjective) being far along in development
(adjective) advanced in complexity or elaboration
(adjective) of education beyond the secondary level

HA abbreviation

HA is an abbreviation for Higher Alert

What does HA stand for?

HA stands for "Higher Alert"

Alert replaced

Definitions for Alert

(adjective) paying close attention usually for the purpose of anticipating approaching danger or opportunity
(adjective) having or showing a close attentiveness to avoiding danger or trouble
(adjective) having or showing quickness of mind