Word Study
pent-up
WORDNET DICTIONARY
Adjective pent-up has 1 sense
- pent-up(s = adj.all) repressed - characterized by or showing the suppression of impulses or emotions; "her severe upbringing had left her inhibited"; "a very inhibited young man, anxious and ill at ease"; "their reactions were partly the product of pent-up emotions"; "repressed rage turned his face scarlet"
For further exploring for "pent-up" in Webster Dictionary Online