Claustrophobic/ˌklɔːstrəˈfəʊbɪk/ Definition 1 of 2Pro Tip 1/3Emotional Impact Describes intense discomfort or fear, not just a dislike for small spaces. During the MRI scan, I felt extremely claustrophobic. Pro Tip 2/3Figurative Use Can express feeling trapped or restricted in situations, not just physical spaces. The strict rules at the school make me feel claustrophobic. Pro Tip 3/3Negative Connotation Usually has a negative tone, suggesting a need for more space or freedom. I can't work in cubicles; they're too claustrophobic for me.