95dc162e_Glossary_of_Dance_Terms__m_Dance_Dictionary_from_Webref
Lock [Abbreviations] lk
Cross the free foot in front of or behind the supporting foot, place it close so that ankles touch or almost touch, and take weight. Progression is smoother if you rise on the ball of the supporting foot so that the locking foot can slip under the heel of the supporting foot.
Glossary of Dance Terms
Description Glossary of Terms and Abbreviations from BallroomDancers.com Dance Dictionary from Webref