| Subject | English | French |
| life.sc. | boulder bed | fond rocheux |
| construct. | boulder blanket | tapis de blocs |
| lab.law., coal. | boulder blaster | ouvrier charge du petardage |
| coal. | boulder blasting with mudcapping | tir à l'anglaise |
| coal. | boulder blasting with mudcapping | tir de pétardage |
| geogr. | Boulder City | Boulder City (NV:USA) |
| soil. | boulder clay | dépôt morainique |
| soil. | boulder clay | sol poudroyant |
| soil. | boulder clay | sol mouvant |
| life.sc. | boulder clay | argile à galets |
| met. | boulder-clay | argile à blocaux |
| life.sc. | boulder clay | argile à blocaux |
| earth.sc. | boulder clay | argile à silex |
| nat.res. | boulder clay | till |
| nat.res. | boulder clay | argile blocaire |
| soil. | boulder clay | matériaux de transport glaciaire |
| met. | boulder flint | silex |
| nat.res. | boulder loam | dépôt morainique |
| nat.res. | boulder loam | argile blocaire |
| nat.res. | boulder loam | till |
| nat.res. | boulder loam | argile à blocaux |
| construct. | boulder, rubble stone | caillou roulé |
| construct. | boulder, rubble stone | galet |
| nat.sc., agric. | boulder rubble wall | mur en opus incertum |
| life.sc., construct. | boulder-size stone wall | mur en maçonnerie cyclopéenne |
| life.sc., construct. | boulder slide | purge de falaise |
| soil. | boulder slide | écroulement |
| construct. | boulder soil | sol rocailleux |
| construct. | boulder soil | sol caillouteux |
| life.sc., construct. | boulder well | puits à galets |
| soil. | drift boulder | bloc erratique |
| construct. | glacial boulder | bloc glacial |
| construct. | glacier boulder | bloc glacial |
| met. | scratched boulder | galet strié |
| construct. | shale, blaes, boulder clay | argile à blocaux |
| construct. | shale, blaes, boulder clay | argile marneuse |
| construct. | small boulders | éboulis |
| gen. | small boulders | cailloux roules |
| met. | striated boulder | gravier strié |