How to find the pronunciation of a word in English?

Although the same does not usually happen with Spanish, phonetics is especially relevant when we learn English.

Why?: How to find the pronunciation of a word in English?

Because English is a language that plays with intonations and accents. It is not enough to have a very wide vocabulary and a perfect command of the English lexicon: if you do not know the pronunciation of the words, making yourself understood among natives will be almost like an impossible mission.
Those who take English Studies have compulsory subjects in English phonetics and linguistics, where they learn much more advanced concepts.

To learn English phonetics , you have different options:

general dictionaries of English phonetics,
American phonetic dictionaries,
Commonwealth phonetic dictionaries,
automatic online transcripts,
phonetics classes in language schools,
phonetics classes at university,
private English classes with a specialty in phonetics.
The simplest technique to know everything about English phonetics lies in the voice recognition of the online transcription web pages : for each new word, the students must listen and learn its pronunciation to repeat it aloud; a great way to learn the AFI (International Phonetic Alphabet) naturally, which will be most useful when learning other foreign languages.