■ noun a rod with a sliding cursor formerly used for measuring distances and heights.
Origin
C16 (denoting a pilgrim's staff): alluding to St James ( Jacobus in eccles. L.), whose symbols are a pilgrim's staff and a scallop shell.
■ noun a rod with a sliding cursor formerly used for measuring distances and heights.
Origin
C16 (denoting a pilgrim's staff): alluding to St James ( Jacobus in eccles. L.), whose symbols are a pilgrim's staff and a scallop shell.
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004