Emily Dickinson Lexicon

QUAR'REL, n.² [W. çwarel, a dart or javelin, a kernel; çwarelu, to dart, to kern, to curdle; from çwar, a quick rise, a puff; Fr. carreau, a bolt. The primary sense is to shoot, throw or drive.]

1. An arrow with a square head. [Not used unless in poetry.] – Camden.
2. A pane of glass; a square. [See Quarry and Square.]