MO

The two-character ISO 3166 country code for Macau. Bloomberg Financial Dictionary

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Designates the "Market by Order" display, which illustrates the entire depth of the market, displaying each bid and offer at every price level. Chicago Mercantile Exchange Glossary

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MO MO

written abbreviation for mail order; money order

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MO UK US noun [C]

► COMMERCE WRITTEN ABBREVIATION FOR MAIL ORDER(Cf. ↑mail order): »

MO business is dropping, while Internet-only purchases are up.

► BANKING WRITTEN ABBREVIATION FOR MONEY ORDER(Cf. ↑money order): »

Include personal check or MO for $15 with your request.