a.

1. （在职位，地位等方面）较高的，上级的[（+to/in）]
2. （在数量等方面）较大的，较多的[（+to/in）]
3. （在品质等方面）较好的，优秀的，上等的[（+to/in）]
   This handbag is made of superior leather.

   这只手提包由上等皮革制成。

4. 位于高处的，较高的，上方的[B]
5. 有优越感的；高傲的，傲慢的
   Don't take a superior attitude toward the younger students.

   不要对比自己年轻的同学采取傲慢的态度。

6. 不为……所惑的，不屈服于……的[F][（+to）]
   He is superior to bribery.

   他不会受贿赂。

n.[C]

1. 上司；长官；长辈[P1]
   She is my superior.

   她是我的上司。

2. 占优势者，优胜者[（+in）]
   He has no superior as a basketball player.

   作为一名篮球运动员，没有人能胜过他。

3. （大写）修道院院长

adj.

1. higher in rank, status, or quality.
   ▸of high standard or quality.
   ▸greater in size or power.
   ▸ (superior to) above yielding to or being influenced by.
2. conceited or arrogant.
3. (of a letter, figure, or symbol) written or printed above the line.
4. Anatomy  further above or out; higher in position.
   ▸Botany  (of the ovary of a flower) situated above the sepals and petals.

n.

1. a person of superior rank.
   ▸the head of a monastery or other religious institution.
2. Printing  a superior letter, figure, or symbol.