Simple categories matching curved:

• article,
• glass,
• surface,
• bone,
• object,
• solid,
• hull,
• vessel,
• face,
• part,
• end,
• shape,
• structure,
• substrate,
• image,
• feature,
• plate,
• electrode,
• area,
• element,
• work,
• fruit,
• scene,
• boundary,
• form,
• shock,
• frame,
• passage,
• wall,
• figure,
• piece,
• entity,
• body,
• line,
• outline,
• region,
• passageway,
• pattern,
• side,
• manner,
• construction,
• elements,
• reflector,
• item,
• opening,
• bottom,
• portion,
• space,
• section,

Members with property curved:

• tee,
• pelvis,
• sphere,
• doll,
• cylinder,
• pipe,
• scroll,
• sinusoid,
• stem,
• ball_tank,
• si_pillar,
• dome,
• circle,
• guide_plate,
• green-tea_cup,
• rolling_bearing,
• barrier_wall,
• column,
• ellipsoid,
• warped_sheet,
• arch,
• wavy_surface,
• lense,
• waste_hole,
• sink,
• sheet,
• gun,
• cone,
• cartridge_case,
• plastic_lense,
• aircraft_wing,
• pressure_vessel,
• under_genitalia,
• gear_knob,
• squinch,
• banana,
• diffuser_passage,
• wheel_cover,
• mouse,
• back_panel,
• pillar,
• portal,
• bottle,
• curved_surface,
• beverage_bottle,
• cylindrical_concrete,
• cylindrical_manner,
• null_point,
• airfoil,
• sinusoidal_line,
• trim,
• spiral,
• letters,
• heel,
• huge_column,
• painted_surface,
• hawsepipe,
• straight_side,
• aforementioned_fuselage,
• cap,
• golf-club_head,
• money_clip,
• medicine_container,
• window_arch,
• frieze,
• spine,
• rounded_corner,
• straw,
• wing_edge,
• position_detector,
• plate,
• vehicle_graphics,
• airbus,
• spiral_antenna,
• bumper,
• motorcycle_tank,
• coil,
• wire,
• bubble_windows,
• bivalve_shell,
• sternpost,
• propeller_blade,
• cylindrical_drum,
• semicircle,
• split_strip,
• brick_molding,
• boat,
• bamboo,
• gear,
• tongue,
• line_end,
• ear,
• half_cylinder,
• chimney,
• silhouette,
• donut_wedge,
• flowerpot,
• aerofoil_surface,
• egg,
• vertex,
• car_body,
• tube,
• stem_roller,
• large_vessel,
• shin-bone_area,
• stream,
• border,
• water_drop,
• motor,
• automobile_bumper,
• arched_dam,
• face_line,
• tub,
• proximity_sensor,
• puppet,
• door,
• glass_harp,
• eyes,
• fold,
• cylinder_pipe,
• root_radius,
• lamppost,
• bench,
• design,
• oval_surface,
• reactor,
• earth,
• legs,
• cylindrical_shell,
• suspension_shell,
• mold,
• open_book,
• edge,
• ampoule,
• car_roof,
• planter,
• vase,
• canister,
• curved_beam,
• spiral_stairs,
• heart_shape,
• rudder,
• kidney_shape,
• partition,
• dowel,
• axilla,
• umbrella_pole,
• helmet,
• sector,
• circular_arc,
• car_fender,
• steering-wheel_column,
• circular_lense,
• leaf,
• liver_vessel,
• floor,
• lens,
• side,
• ship_hull,
• basket,
• tunnel,
• vial,
• impeller,
• hand_lense,
• violin_work,
• pool,
• small_pipe,
• shaft,
• horse,
• cylindrical_pipe,
• bow_shock,
• flask,
• club,
• back_glass,
• trough,
• planetarium_dome,
• fuselage_top,
• objective_mirror,
• human_skull,
• deck,
• ascending_aorta,
• circular_wall,
• bat,
• hollow_tube,
• mug,
• vehicle_dashboard,
• bell,
• knee,
• sternum,
• lamp,
• plastic_container,
• steel_column,
• airplane_body,
• spoon,
• optical_fiber,
• arena,
• ellipsoidal_surface,
• ophthalmic_lens,
• labeling_fabric,
• face_surface,
• duct,
• nasal_vestibule,
• typical_silhouette,
• aorta,
• circular_arch,
• basketball,
• arc,
• curved_section,
• cylindrical_arm,
• wing,
• hole,
• bumpy_face,
• neck_hole,
• hemisphere,
• hull,
• hemispherical_dome,
• airplane,
• chin,
• utility_pole,
• softball,
• aeroplane,
• spoiler,
• disk_slot,
• artery,
• valley,
• upright_drum,
• boat_hull,
• vault,
• gooseneck_shape,
• rv,
• circus,
• aircraft_fuselage,
• glassware,
• outer_envelope,
• foot,
• corneal_surface,
• helmet_visor,
• fetal_face,
• round_pillar,
• rotor,
• boot,
• telephone,
• building_arch,
• sign,
• wineglass_outline,
• uneven_floor,
• turret,
• heart,
• tubing,
• kitchen_counter,
• cuff_links,
• under_archway,
• wings,
• arcuate_plane,
• barrel_ceiling,
• cheek,
• hyperbola,
• body_limb,
• cylindrical_frame,
• spline,
• aircraft_wings,
• gel_beads,
• spire,
• oval,
• door_handle,
• teapot,
• furniture_molding,
• fillet,
• ellipsis,
• windshield,
• lower_surface,
• soda,
• ship_stem,
• arc_tube,
• candy_wrapper,
• fiber,
• crescent,
• saddle,
• area,
• skull,
• extremity,
• paraboloid,
• fender,
• chest_wall,
• torus,
• helix,
• exposed_elbow,
• bowl,
• cam,
• soffit,
• nose,
• plane,
• arch_windows,
• shower_cubicle,
• controller,
• large_display,
• finger,
• suspension_cable,
• patio,
• cube,
• ellipse,
• inside_arena,
• spiral_surface,
• wall,
• cylinder_lens,
• spline_curve,
• breast,
• turbine,
• hand,
• bag,
• stairs,
• same_face,
• trail,
• airfoil_passage,
• skin,
• counter_drum,
• outside,
• tank_truck,
• guitar,
• human_skin,
• body_panel,
• football,
• dental_arch,
• wine_glasses,
• airfoil_surface,
• cardioid,
• sinusoidal_pattern,
• street_centerline,
• spherical_shell,
• rock_face,
• membrane,
• winch,
• bathtub,
• inside,
• vein,
• wheel,
• wire_electrode,
• rounded_edge,
• drawer_front,
• rod,
• curved_wall,
• glider,
• frame,
• wing_skin,
• tube_wall,
• scoop,
• triangle,
• lute,
• turbine_vane,
• propeller,
• cylindrical_leg,
• gear_tooth,
• point,
• baseball,
• hemispherical_unit,
• bow_shape,
• hub_area,
• reflector,
• behind_obstruction,
• aircraft_windscreen,
• bowls,
• lateral_point,
• helmet_sticker,
• visor,
• doorway,
• sheaf,
• thin_wire,
• web_space,
• multiple_edge,
• earth_surface,
• archway,
• driveway,
• fetal_spine,
• surface_panel,
• duct_wall,
• solar_panel,
• glass,
• window_top,
• capsule,
• glass_bowls,
• saddle_surface,
• vehicle_fender,
• shower,
• round_column,
• automobile,
• barrel_wall,
• beads,
• dish,
• platter,
• shoes,
• rib,
• hands,
• ball,
• post,
• egg_shape,
• oval_shape,
• neck,
• full_circle,
• faucet,
• piston,
• engine_cowl,
• coaxial_cable,
• light_pole,
• mirror,
• stern,
• drum,
• panel,
• vessel,
• gear_teeth,
• glove,
• polygon,
• pen,
• barrels,
• cup,
• arch_dam,
• automobile_windshield,
• hull_sheet,
• nose-cone_tip,
• ct_table,
• spherical_surface,
• cylindrical_surface,
• car,
• pot,
• ridge,
• airplane_wing,
• intake,
• bridge,
• disk,
• glass_bottle,
• face,
• ceiling,
• elbow,
• turbine_blade,
• design_part,
• motor-vehicle_roof,
• automobile_body,
• shell,
• hollow_fiber,
• race,
• spine_bones,
• tank,
• log,
• chin_region,
• snake,
• pencil,
• cycloid,
• tub_shape,
• pie_wedge,
• boot_heel,
• parabolic_reflector,
• concentric_circle,
• human,
• half_circle,
• hyperbolic_plane,
• aircraft_panel,
• extension_reflector,
• car_dashboard,
• pole,
• broken_bottle,
• ad_space,
• london_crescent,
• helical_antenna,
• spline_shape,
• windows,
• drum_roller,
• femur,
• barrel,
• spline_patch,
• cable,
• drilled_hole,
• jaw,
• jaw_line,
• corner,
• canopy,
• large_ship,
• inside_surface,
• compressor_housing,
• airplane_fuselage,
• ovoid,
• buttocks,
• solid,
• sickle_shape,
• fuselage,
• surface_notch,
• aircraft_body,
• parabola,
• table,
• shore_line,
• round_facade,
• automotive_bumper,
• focusing_mirror,
• human_spine,
• underside,
• hood,
• ship,
• glasses,
• pancreatic_duct,
• container,