Lexic.us

Definition of LO

1. interj. Look; see; behold; observe.

Definition of LO

1. Initialism. (electronics) Local Oscillator. ¹

2. Initialism. (London) London Overground ¹

3. Interjection. (archaic) Look, see, behold (qualifier in an imperative sense). ¹

4. Contraction. (colloquial) hello ('lo; see hallo) ¹

5. Adjective. (informal spelling of low) ¹

¹ Source: wiktionary.com

Definition of LO

1. used to attract attention or to express surprise [interj]

Medical Definition of LO

1. The limes nul dose of diphtheria toxin, i.e., the largest amount of toxin that, when mixed with one unit of antitoxin and injected subcutaneously into a 250-g guinea pig, yields no recognizable reaction in the average of a series; actually, the Lod. Is usually recorded as the one that causes a barely perceptible local oedema at the site of inoculation. (05 Mar 2000)

Lexicographical Neighbors of LO

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