monothalamous /mo-nō-thalˈə-məs/, also monothalamic /-tha-lamˈik/

1. Single-chambered
2. With only one cavity
3. (of fruit) formed from a single flower

• ex-servicemen
• ex-servicewoman
• exsiccant
• exsiccate
• exsiccated
• exsiccates
• exsiccating
• exsiccation
• exsiccations
• exsiccative
• exsiccator
• exsiccators
• ex silentio
• exstipulate
• exsuccous
• exsufflate
• exsufflated
• exsufflates
• exsufflating
• exsufflation
• exsufflations
• exsufflicate
• ext.
• ex tacito
• extant