noun Etymology: Middle English swyngyll tre, from swyngyll rod for beating flax (from Middle Dutch swengel) + tre tree Date: 15th century whiffletree
SWINGLETREE
Meaning of SWINGLETREE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012