| HEA | be in the front of or on top of |
|---|---|
| HEA | be the first or leading member of (a group) |
| HEA | (of persons) highest in rank or authority or office |
| HEA | (grammar) of a word in a phrase |
| HEA | pain in the head caused by dilation of cerebral arteries or muscle contractions or a reaction to drugs |
| HEA | outstandingly superior to |
| HEA | a blight of the heads of cereals |
| HEA | any of several varieties of cabbage having a large compact globular head |
| HEA | any of various cultivated cabbage plants having a short thick stalk and large compact head of edible usually green leaves |
| HEA | any of various cultivated cabbage plants having a short thick stalk and large compact head of edible usually green leaves |
| HEA | a common cold affecting the nasal passages and resulting in congestion and sneezing and headache |
| HEA | number of people in a particular group |