Found 2 items, similar to margin call.
English → English (WordNet) Definition: margin call margin call n : a demand by a broker that a customer deposit enough to bring his margin up to the minimum requirement [syn: call]
English → English (gcide) Definition: margin call margin call \margin call\ n. (Stock market) A demand by a broker that a customer deposit enough to bring his margin up to the minimum requirement; -- caused by the decline in market prices of a security or commodity purchased on margin[5]. Syn: call. [WordNet 1.5]