mortar; a cavity, a socket (for a doorpost or pillar).

…The relation between udukkhala and musala is seen best from the description of eating at Vism.344…

…cp. Ja.ii.428 & see udukkhala) DN.i.166 = Pp.55; Dhp-a.ii.131 (+ suppa). 2. a club AN.ii.241; Vv-a.121. 3. a…

…Mhvs.62 Vism.344 (see udukkhala). 5. to make clear, bring to a (logical) conclusion, to prove Ja.ii.306; Snp-a.192…

of a door (threshold?) Vin.ii.148 (+ uttara-pasaka lintel of a door).

fr. udukkhala