hi
[hai]
interj. 喂

1. Hi. Long time no see.
   （嗨，见。）
2. Hi, Maxine I need your advice. Got a minute?
   嗨，麦卡西。想建议。吗？

hi
[ noun ]

1. an expression of greeting

<noun.communication>
every morning they exchanged polite hellos

2. a state in the United States in the central Pacific on the Hawaiian Islands

<noun.location>

Hydriodic \Hy`dri*od"ic\, a. [Hydr- + iodic: cf. F.
hydriodique.] (Chem.)
Pertaining to, or derived from, hydrogen and iodine; -- said
of an acid ({HI}) produced by the combination of these
elements.

{Hydriodic acid} (Chem.), a pungent, colorless gas, {HI},
usually prepared as a solution in water. It is strong
reducing agent. Called also {hydrogen iodide}.


Hydriodic \Hy`dri*od"ic\, a. [Hydr- + iodic: cf. F.
hydriodique.] (Chem.)
Pertaining to, or derived from, hydrogen and iodine; -- said
of an acid ({HI}) produced by the combination of these
elements.

{Hydriodic acid} (Chem.), a pungent, colorless gas, {HI},
usually prepared as a solution in water. It is strong
reducing agent. Called also {hydrogen iodide}.