minor fluctuationa slight, temporary movement up or down away from the overall trendDespite some minor fluctuations, the overall trend remained positive throughout the period.NoteDespite some minor fluctuations, the overall trend remained positive throughout the period.Elon.io is an online learning platformWe have an entire course teaching IELTS Vocabulary — Band 7+ grammar and vocabulary.Start learning IELTS Vocabulary — Band 7+ now