necessitar meaning in English

necessitate [necessitated, necessitating, necessitates]▼(to make necessary; require something to be brought about)
verb
[UK: nɪ.ˈse.sɪ.teɪt] [US: nə.ˈse.sə.ˌtet]

need [needed, needing, needs]▼(to be obliged to)
verb
[UK: niːd] [US: ˈniːd]

require [required, requiring, requires]▼(to need)
verb
[UK: rɪ.ˈkwaɪə(r)] [US: ˌri.ˈkwaɪər]