(1) termite, white ant (2) house lizard
(3) end (of entangled thread or string), beginning (of an involved story); [CL for feelings, tensions, relationships], cause for (hope, worry, danger), customer, passenger
(4) liaison, go-between ☊
mối ☊ rắn mối * ☊ lizard * ☊ thằn lằn * ☊ lizard * ☊ con thằn lằn lizard