coking

noun 0.615

cookfire

noun 0.611

coaling

noun 0.604

cogeneration

noun 0.596

firing

noun 0.583

carbon burning

noun 0.573

coalface

noun 0.570

torrefaction

noun 0.561

covering fire

noun 0.547

coal plant

noun 0.543

coal bed

noun 0.533

coking coal

noun 0.530

test firing

noun 0.529

open fire

noun 0.528

cooping

noun 0.526

coal black

noun 0.517

combustion

noun 0.517

coinjection

noun 0.517

firer

noun 0.515

crossfire

noun 0.513

misfiring

noun 0.513

coinduction

noun 0.508

combustor

noun 0.506

coal train

noun 0.505

fusing

noun 0.504

coalmining

noun 0.502

cold fusion

noun 0.502

firepot

noun 0.501