2. Noun. The use of rear-facing heavy-duty loudspeakers on stage during live music performances. ¹
3. Noun. (botany) ¹
4. Noun. (genetics) ¹
¹ Source: wiktionary.com
2. Noun. The use of rear-facing heavy-duty loudspeakers on stage during live music performances. ¹
3. Noun. (botany) ¹
4. Noun. (genetics) ¹
¹ Source: wiktionary.com