| Subject | English | Portuguese |
| comp., MS, Braz. | backward slash | barra invertida (A character used to separate directory names in MS-DOS and UNIX path specifications. When used as a leading character, it means that the path specification begins from the topmost level for that disk drive) |
| work.fl. | diagonal slash | barra |
| agric. | diversified slash disposal | tratamento eliminatório diversificado dos resíduos |
| comp., MS, Braz. | forward slash | "barra "/" (The / character) |
| agric. | heavy slash | despojos pesados florestais |
| agric. | light slash | despojos leves florestais |
| agric. | partial slash disposal | tratamento por eliminação dos resíduos |
| environ. | slash and burn culture | cultura em área queimada |
| environ. | slash and burn culture | culturas de derrube e queima |
| environ. | slash and burn culture A traditional farming system that has been used by generations of farmers in tropical forests and the savannah of north and east Africa. It is known to be an ecologically sound form of cultivation, and because the soil is poor in tropical rain forests it is a sustainable method of farming. It is still practised today, primarily in the developing countries. Small areas of bush or forests are cleared and the smaller trees burned. This unlocks the nutrients in the vegetation and gives the soil fertilizer that is easily taken up by plants. A few years later the soil is degraded and the farmer moves on to do the same at another site. The original ground is left fallow for anything up to 20 years so that the forest can regenerate. With the growth in population and in the subsequent need for more farming land to produce food, the method is increasingly being used today to clear large areas of tropical forests for cattle ranching, and in most cases the ground is not left fallow for long enough and, with modern mechanized farming systems, not enough tree stumps or suitable habitats for plant life are left to start the regeneration process | culturas de derrube e queima |
| agric. | slash-and-burn method | agricultura de corte e queima |
| agric. | slash area | zona de despojos |
| forestr. | slash burning | queima de talhaduras |
| agric., industr., construct. | slash chopper | estilhaçador dos desperdícios de exploração |
| agric. | slash disposal | eliminação de despojos |
| math. | slash distribution | distribuição dividida |
| agric., industr., construct. | slash-grain | desfiar tangencialmenteum toro de madeira |
| nat.sc., agric. | slash knot | nó deitado |
| comp., MS, Braz. | slash mark | "barra "/" (The / character) |
| nat.sc., agric. | slash pine | pitespaine (Pinus elliottii) |
| industr., construct. | slash removal | remoção dos desperdícios de corte |
| agric., industr., construct. | slash-sawn | desfiar tangencialmenteum toro de madeira |
| industr., construct. | to slash the warp | encolar a teia |
