濠

háo = h + ao2

trench

濠 character breakdown

濠
- 氵
  - ⺀
    - 丶
  - ㇀
- 豪
  - 亠
    - 一
    - 丶
  - 冖
  - 口
  - 豕
    - 一
    - 𧰨
      - 丿
      - 亅
      - ㇏

"water" radical in Chinese characters (Kangxi radical 85), occurring in 沒|没[mei2], 法[fa3], 流[liu2] etc / see also 三點水|三点水[san1 dian3 shui3]

氵 = ⺀ + ㇀ : Mnemonic symbol: a bottle of water. Sheldon Shrimp (shu) enjoys a bottle of water (氵) in the Eiffel Tower's living room (ei3). The got the water by scratching (㇀) a blossom (⺀) and catching the leaking dew in a bottle.

豪

háo = h + ao2

grand / heroic

豪 = 亠 + 口 + 豕 : Mnemonic symbol: porcupine (豪).

Hamlet (h) recently got a lot of money, so he became a nouveau rich (豪). First he bought a new beret (亠). He then fulfilled himself a wish he had for a long time: standing on a swine (豕) and a porcupine (豪), he is riding out of the aorta's kitchen (ao2) into the world, eating a mandarin (口).