1. (noun) membranous tube with cartilaginous rings that conveys inhaled air from the larynx to the bronchi

• windpipe

1. (noun) membranous tube with cartilaginous rings that conveys inhaled air from the larynx to the bronchi

• cartilaginous tube

2. (noun) one of the tubules forming the respiratory system of most insects and many arachnids

• tubule

1. (noun) membranous tube with cartilaginous rings that conveys inhaled air from the larynx to the bronchi

• tracheal

2. (noun) one of the tubules forming the respiratory system of most insects and many arachnids

• tracheal