especulación significado en inglés

conjecture [conjectures]▼(unproven statement; guess)
noun
[UK: kən.ˈdʒek.tʃə(r)] [US: kən.ˈdʒek.tʃər]

speculation [speculations]▼(process of thinking or meditation)
noun
[UK: ˌspe.kjʊ.ˈleɪʃ.n̩] [US: ˌspe.kjə.ˈleɪʃ.n̩]If there existed a market for sentences, our grammatical speculations would suddenly make sense. = Si existiera un mercado de frases, nuestras especulaciones gramaticales de repente cobrarían sentido.

theorem [theorems]▼(mathematical statement that is expected to be true)
noun
[UK: ˈθɪə.rəm] [US: ˈθɪ.rəm]