Vocabulary learning always has been a crucial part of language learning especially for ESL learners. Students complain about their ability to use the learned vocabulary in communication due to inadequate utilitization of words and retaining phrases in long-term memory. This study examines empirical approaches to acquisition given vocabulary involving several techniques such as practice through reading, writing, speaking, and word games. Through actively taking part in learning vocabulary students are capable foster their overall language skills and widen their vocabulary more efficiently. By doing so, we suggest learners focus on practice repeatedly, embrace authentic language sources into application and use every chance to use vocabulary in real-life contexts mainly for B1, B2 learners.