a   s p a ce   t h a t
                                            p r o vi d e s   a
                                            f a c i l i t y   f o r                                    pool
                                            s w im m in g
                                            a   s y n t h e s is   o f
                                            v a r i a t io n s
                                            p oo l - l i qu i d
                                            s w im m in g - s t a n d in g
                                            a l t e r n a t i v e l y
                                            c on t r a d i c t or y
                                            c o n n o t a t io n s
                                            w at e r - f i r e
                                            fl o a ti n g - d r o w n i n g