| Subject | English | Portuguese |
| commun. | market segment | segmento de mercado |
| commun. | market segment | setor |
| comp., MS, Braz. | market segment | segmento de mercado (A classification of customers or potential customers based on shared traits, such as geography, demographics, or other personal characteristics, for the purpose of targeting products and services) |
| IT | segments of the market | segmentos do mercado |