elaborate
,
lucubrate
,
expatiate
,
exposit
,
enlarge
,
flesh out
,
expand
,
expound
,
dilate
=
add details, as to an account or idea;
clarify the meaning of and discourse in a learned way, usually in writing
exposition
,
expounding
=
a systematic interpretation or explanation (usually written) of a specific topic
pounder
=
(used only in combination) something weighing a given number of pounds
pestle
,
muller
,
pounder
=
a heavy tool of stone or iron (usually with a flat base and a handle) that is used to grind and mix material (as grain or drugs or pigments) against a slab of stone
