plural of species problem

The problem of finding a concept of a taxonomic species that can be usefully applied to many very different types of organism.

plural of speckled warbler

plural of special prosecutor

The bird Siptornis striaticollis.

(Greater Vancouver, architecture) A style of detached two-storey residential house widely constructed in Vancouver, British Columbia from the 1960s to 1980s, characterized by its large and boxy shape (often occupying most of the width of a lot), low-pitched gabled roof, and a front balcony spanning the entire second floor.

(euphemistic) A military situation resembling a war (usually referencing the events of February 2022 in the Russo-Ukrainian War)

(astronautics) an astronaut selected and trained for specific space flights, usually responsible for handling complex equipment onboard and conducting experiments and researches

(metrology) a pycnometer

plural of special snowflake