switching verbal noun. ['swɪtʃɪŋ] E17.
[from SWITCH verb + -ING¹.]
1. The action of SWITCH verb; an instance of this. E17.

2. Stock Exchange. The purchase (or sale) of one stock, and the sale (or purchase) of another stock, at a stipulated price difference. M20.

Comb.:
switching yard = switchyard (a) s.v. SWITCH noun.

[TahlilGaran] English Dictionary ▲