fortify
verb /ˈfɔːtɪfaɪ/
  /ˈfɔːrtɪfaɪ/
Verb Forms
| present simple I / you / we / they fortify |    /ˈfɔːtɪfaɪ/   /ˈfɔːrtɪfaɪ/  | 
| he / she / it fortifies |    /ˈfɔːtɪfaɪz/   /ˈfɔːrtɪfaɪz/  | 
| past simple fortified |    /ˈfɔːtɪfaɪd/   /ˈfɔːrtɪfaɪd/  | 
| past participle fortified |    /ˈfɔːtɪfaɪd/   /ˈfɔːrtɪfaɪd/  | 
| -ing form fortifying |    /ˈfɔːtɪfaɪɪŋ/   /ˈfɔːrtɪfaɪɪŋ/  | 
- fortify something (against somebody/something) to make a place more able to resist attack, especially by building high walls
- a fortified town
 - They fortified the area against attack.
 
 - fortify somebody/yourself (against somebody/something) to make somebody/yourself feel stronger, braver, etc.
- He fortified himself against the cold with a hot drink.
 - Although fortified by its election success, the government remains cautious in its policies.
 
 - to make a feeling or an attitude stronger
- The news merely fortified their determination.
 
 - [usually passive] to increase the strength or quality of food or drink by adding something to it
- (be) fortified Sherry is fortified wine (= wine with extra alcohol added).
 - (be) fortified with something cereal fortified with extra vitamins
 
 
Word Originlate Middle English: from French fortifier, from late Latin fortificare, from Latin fortis ‘strong’.