lo

adj

Etymology: Variant of low.

1. Informal spelling of low.

intj

1. Clipping of hello.

name

1. Initialism of London Overground.

noun

1. Initialism of local oscillator.
2. Abbreviation of low (“low gear or low range”).
3. Initialism of loved one.

   “Looking for health insurance for my LO. Too young for Medicare, not Medicaid qualified. With a pre-existing condition of dementia I've only been able to find one policy (Blue Cross) at about $1000/month (their one high-risk policy).”

   “When an elderly LO has deteriorated in his health to the point that he must move in with one of his adult children, many lives are changed forever.”

4. Initialism of little one (“one's child”).

particle

Etymology: Borrowed from Hokkien 囉 /啰 (--lo͘). Doublet of lor.

1. Sentence-final particle denoting finality or completion.