lovatt,s stinker

[jubo]

87a, portable barbecue brazier, h????hi
110a, ancient lentmeasurement
111a,whirled, ?yr?d
146a, trojan war commander, aga?e?n??
298a, piano string silencer, ?????r
230d, medicine phial, a?????e
236d, basic educational skill, ???e???n
270a, patiently abstain, fo?b???

[novalis]

87 - hibachi
146 - Agamemnon
230 - ampoule
270 - forbear

[novalis]

111- gyred

[novalis]

The only answer I can think of for 298a is muffler but that's seven letters and you've only six.
Could you please give the answer length for 110a and you seem to have mistyped the clue??

[ladyalex]

298a damper

[Infomaniac]

270a forbear

[Infomaniac]

Sorry novalis - you'd already answered this.